Watch Justin Bieber - This Is My World (2010) Official Trailer

An in-depth journey into the life of a teen phenomenon. This profile takes the viewer on the path to success of what became the Justin Bieber phenomenon and includes his performances of current hits including two special performances of Baby and acoustic performances of One Time and U Smile to video of backstage footage, interviews with Bieber, Usher, and several industry heavyweights including Akon and Jaden Smith.