Justin Bieber performed in Times Square this New Year's Eve infront of thousands of people, as part of Dick Clark's New Year's Rockin' Eve - a show we thought was made up as part of Friends until THIS VERY MORNING.
He headed down earlier in the day to rehearse in the cold and a giant coat.
Bieber performed Let It Be and with Carlos Santana as part of the celebrations. Check out the video;
Lady Gaga and Pitbull also performed before the giant ball dropped at midnight.
How did you guys celebrate?
PICS: PA / WENN