Justin Bieber reveals why he cried during his performance of What Do You Mean at the MTV Video Music Awards and does a hilarious cover of 'Where R U Now' on The Tonight Show With Jimmy Fallon. Starring @Chloe Melas Subscribe! http://bit.ly/10cQZ5j http://hollywoodlife.com Bed Music By: Minus - Hasdeu Download: http://bit.ly/189sgIJ Soundcloud: http://bit.ly/1FHEhQG Minus On Facebook: http://on.fb.me/1D2dGAa :: CONTACT US! :: Like Us On Facebook! http://on.fb.me/XJJ5yq Follow us on Twitter! https://twitter.com/HollywoodLife