Justin Bieber performs ‘Boyfriend’ live for first time on The Voice finale, video below. Justin Bieber has made good on his promise to perform live on The Voice finale. Last month, host Carson Daly asked The Biebs to come back, and the singer kept his word, returning to the show on Tuesday to sing “Boyfriend” live for the very first time.

The performance was noticeably more risque and mature than some of Bieber’s past TV appearances, as he’s seen thrusting his hips and cupping his pants. He seemed to forget the portion of the song of when his falsetto kicked in, but he kept singing through it. It was very kareoke like, and I wish they wouldn’t have had his song playing in the background.What did you think of Biebers performance?