Lady Gaga arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Ariana Grande attends the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
Recording artist James Bay arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
DJ Khaled attends the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
Frankie Grande arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Host Gigi Hadid arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
TV personality Jeannie Mai attends the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
Musicians Mike Dirnt, Billie Joe Armstrong and Tré Cool of Green Day attends the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
Recording artist Niall Horan arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Actress Milla Jovovich attends the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
Actress Taraji P. Henson arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
TV personality Heidi Klum attends the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
Singer Z LaLa arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Singer Z LaLa arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Recording artist Ciara arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Actresses Dani Thorne and Bella Thorne arrive for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Recording artist Janelle Monae arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Recording artist Janelle Monae arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Model Hannah Davis arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Actress Nina Dobrev arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Actress Nina Dobrev arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Chrissy Teigen and John Legend (R) arrive for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Actress Rebecca Romijn poses in the press room during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
Model Karlie Kloss arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Ariana Grande arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Recording artist Selena Gomez arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Actor T.J. Miller (R) and Kate Gorney (L) arrive for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Recording artist Idina Menzel arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Lady Gaga arrives for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Actress Hailee Steinfeld attends the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)
(L-R) Singers Ally Brooke, Lauren Jauregui, Normani Kordei, Dinah Jane Hansen and Camila Cabello of Fifth Harmony perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
(L-R) Actress Octavia Spencer, singer Janelle Monae and actress Taraji P. Henson speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actresses Nina Dobrev (L) and Julianne Hough speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Drew Taggart of The Chainsmokers (L) and singer Halsey (R) perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Bruno Mars performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Niall Horan performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Niall Horan performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Shawn Mendes performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Halsey performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musicians Alex Pall (L) and Drew Taggart of The Chainsmokers accept Favorite EDM Artist onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Internet personality Gigi Gorgeous (L) and singer Bebe Rexha speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer James Bay performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Nicki Minaj performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singers Ariana Grande (L) and Nicki Minaj perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singers Ariana Grande (L) and Nicki Minaj perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Rapper Drake accepts Favorite Rap/Hip-Hop Artist onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Model Chrissy Teigen speaks onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Co-hosts Gigi Hadid (L) and Jay Pharoah speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Ariana Grande performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Ariana Grande performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Tyka Nelson accepts Top Soundtrack for 'Purple Rain' on behalf of her brother, the late musician Prince, onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
(L-R) Recording artists Dinah Jane Hansen, Lauren Jauregui, Normani Hamilton, Ally Brooke and Camila Cabello of musical group Fifth Harmony arrive for the 2016 American Music Awards, November 20, 2016 at the Microsoft Theater in Los Angeles, California. (Photo VALERIE MACON/AFP/Getty Images)
Singer John Legend performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Country Singer Tim McGraw poses in the press room during the 2016 American Music Awards, in Los Angels, California, on November 20, 2016. (Photo VALERIE MACON/AFP/Getty Images)
Actor Matt Bomer speaks onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Co-host Gigi Hadid speaks onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musician Tyler Joseph of Twenty One Pilots performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Rachel Platten (L) and actress Bella Thorne speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musicians Josh Dun (L) and Tyler Joseph of Twenty One Pilots perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musicians Josh Dun (L) and Tyler Joseph of Twenty One Pilots accept Favorite Pop/Rock Band/Duo/Group onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actor Robert Downey Jr. speaks onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
(L-R) Musicians Billie Joe Armstrong, Tre Cool and Mike Dirnt of Green Day perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musician Mike Dirnt of Green Day performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Rapper August Alsina performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Nicki Minaj performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musician Billie Joe Armstrong of Green Day performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Musician Sting performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Recording artist Lady Gaga performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Hosts Gigi Hadid (L) and Jay Pharoah speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actors T.J. Miller (L) and Olivia Munn speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Selena Gomez accepts Favorite Pop/Rock Female Artist onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer John Legend performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Zayn Malik accepts New Artist of the Year onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Selena Gomez accepts the Favorite Pop/Rock Female Artist award onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Ariana Grande accepts Artist of the Year onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Co-host Gigi Hadid speaks onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Adam Levine of Maroon 5 performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Adam Levine of Maroon 5 performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actors Jenny McCarthy (L) and Donnie Wahlberg speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actors Hailee Steinfeld and Blake Jenner speak onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Adam Levine (L) and Maroon 5 perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
DJ Khaled performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Rapper Rick Ross (L) and DJ Khaled perform onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer Nicki Minaj performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Singer John Legend performs onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Recording artists Lauren Jauregui, Dinah Jane Hansen, Normani Hamilton, Ally Brooke and Camila Cabello of Fifth Harmony walk onstage to accept Collaboration of the Year for 'Work from Home' during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actress Taraji P. Henson (L) presents the Favorite Duo or Group - Pop/Rock award to recording artist Tyler Joseph of Twenty One Pilots onstage during the 2016 American Music Awards at Microsoft Theater on November 20, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
American Music Awards 2016