CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Sharon Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Kelly Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) Host Nancy Davis and tv personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors G. Hannelius (L) and Rowan Blanchard speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Randy Jackson speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Ally Hilfiger (L) and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors James Tupper (L) and Anne Heche speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors James Tupper (L) and Anne Heche speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Randy Jackson speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors James Tupper (L) and Anne Heche speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Randy Jackson speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Ally Hilfiger (L) and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Ally Hilfiger (L) and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award from Richard Hilfiger onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award from Richard Hilfiger onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Host Nancy Davis speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Auctioneer Letitia Frye onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Auctioneer Letitia Frye onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Kelly Osbourne in the audience during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award from Ally Hilfiger onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) Host Nancy Davis, Ally Hilfiger and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Dancers perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Jack Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artists Rita Ora (L) and Ne-Yo perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artists Rita Ora (L) and Ne-Yo perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Host Nancy Davis speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Host Nancy Davis speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Kelly Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) Host Nancy Davis and tv personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Sharon Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Kelly Osbourne, Jack Osbourne and Sharon Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Kelly Osbourne, Jack Osbourne and Sharon Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Dancer performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California.
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Sharon Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Kelly Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) Host Nancy Davis and tv personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors G. Hannelius (L) and Rowan Blanchard speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Randy Jackson speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Ally Hilfiger (L) and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors James Tupper (L) and Anne Heche speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors James Tupper (L) and Anne Heche speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Randy Jackson speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Actors James Tupper (L) and Anne Heche speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Randy Jackson speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Ally Hilfiger (L) and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Ally Hilfiger (L) and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award from Richard Hilfiger onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award from Richard Hilfiger onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Host Nancy Davis speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Auctioneer Letitia Frye onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Auctioneer Letitia Frye onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Kelly Osbourne in the audience during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, accepts the Race to Erase MS Medal of Hope Award from Ally Hilfiger onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) Host Nancy Davis, Ally Hilfiger and Richard Hilfiger speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Dancers perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Jack Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Paris Hilton speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artists Rita Ora (L) and Ne-Yo perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artists Rita Ora (L) and Ne-Yo perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Ne-Yo performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Honoree, designer Tommy Hilfiger, (L) and recording artist Rita Ora perform onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Host Nancy Davis speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Host Nancy Davis speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Kelly Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) Host Nancy Davis and tv personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: TV personality Sharon Osbourne speaks onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Kelly Osbourne, Jack Osbourne and Sharon Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Kelly Osbourne, Jack Osbourne and Sharon Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Dancer performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Rita Ora performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California.
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: Recording artist Matty B performs onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
CENTURY CITY, CA - APRIL 24: (L-R) TV personalities Jack Osbourne, Sharon Osbourne and Kelly Osbourne speak onstage during the 22nd Annual Race To Erase MS Event at the Hyatt Regency Century Plaza on April 24, 2015 in Century City, California. (Photo by Frederick M. Brown/Getty Images for Race To Erase MS)
The 22nd Annual Race To Erase MS Event
