Celebs UncensoredJustin Bieber's Party Pals
Kim Kardashian! Katy Perry! See the stars sure to wish the singer a very happy birthday when he turns 17 on March 1!
Credit: Courtesy Justin Bieber
Updated: Tuesday Mar 01, 2011 | 06:00 AM EST By: Cara Lynn Shultz
More from PEOPLE
- Brad Pitt Talks Going Up Against George Clooney for Movie Rights: 'It Can Get Competitive'
- Read the Cover Story: Adele’s Triumphant Return: How Love Changed Her Life
- Find Out Which Glee Alums Are Waiting for That American Horror Story Casting Call
- Welcome to the Future: Amazon Previews Drone Delivery Service (VIDEO)
- How You Doin? Wendy Williams, 51, Shows Off 50-Lb. Weight Loss in Sexy, Cleavage-Baring Swimsuit