Justin Bieber - Baby ft. Ludacris (Official Music Video) - YouTube

http://www.youtube.com/watch?v=kffacxfA7G4

Music video by Justin Bieber performing Baby feat. Ludacris. #VEVOCertified on April 25, 2010. http://www.youtube.com/vevocertified #JustinBieber #Baby #Vevo...