Justin Bieber and Big Sean Perform on 'America's Got Talent' Finale

“America’s Got Talent” closed out its season with some help from Justin Bieber. Following performances from Ne-Yo and Flo Rida, the teen sensation hit the stage to perform his current single “As Long As You Love Me” off his No. 1 album Believe. The dance-heavy number included an appearance from his Def Jam labelmate Big Sean, who came out to spit his verse.

Check out their joint set below.