The young’uns were together for three months and had been very open about their relationship, sharing several loved-up pics on Instagram.
They also spent the summer together in Los Angeles.
The rumours were sparked by reports that Brooklyn is now back in London alone. According to Page Six, over the past few weeks both he and Moretz were in LA but not spending time together. Brooklyn was spotted hanging out at city hot spot the Nice Guy on his own.
OK Magazine reports that Brooklyn looked ‘noticeably downcast’ when seen at a Notting Hill skate park recently.
Actress Moretz had announced they were a couple in May on Bravo’s ‘Watch What Happens Live’ with Andy Cohen. They had previously dated for two months in 2014 and were rumoured to be in talks for a reality TV show together.