The last time Justin Bieber performed at the MTV Video Music Awards, he couldn't vote or grow a mustache.
But, Bieber made his return to the VMAs stage on Sunday night with a performance of "Where Are U Now" and his newest single, "What Do You Mean?" At 21, he proved he's still "the kid with the hair," with a new side-swept 'do.
He took things to new heights with some mid-song flying, and ended the song with tears.
Back in 2010, the pop singer performed a medley of "Baby," "Somebody To Love" and "U Smile."
Other performers on Sunday's lineup included The Weeknd, Pharrell, Demi Lovato and A$AP Rocky.
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