Watch Emblem3 Sing Alicia Keys’s “No One” on X Factor Live Shows Week 3, November 14, 2012 (VIDEO)
Emblem3 is the cutest thing to happen to The X Factor since Demi Lovato (sorry tweens). They're bubbly and chill and they can all sing. Judge L.A. Reid took fangirling duties for the week, calling them the perfect thing for the show. So, there's that. Do you agree?