Usher Dances Onto The ‘America’s Got Talent’ Finale

First off, we thought 10-year-old Jackie Evancho was the surefire winner on America’s Got Talent. Alas, the crown went to 30-year-old blues singer Michael Grimm. Another surprise during last night’s finale—Usher performed his hit “DJ Got Us Fallin’ In Love,” and unlike his recent stints at the VMAs and on The Ellen DeGeneres Show, he actually sang part of the chorus live. AGT, constantly shocking and awing. Watch Ursh do his thing after the jump.