Justin Bieber Shirtless on his 21st Birthday - Hot Photos, Videos

Celebrity star Justin Bieber turns 21 on March 1, 2015. Justin enjoys his party as he is shirtless. The photos and videos of Justine Bieber birthday party were uploaded online.

He celebrated in his customary controversial fashion, hanging out on a private island in Grenada with new girlfriend rumor, model Yovanna Ventura.