pbr Pop sensation Justin Bieber has released the trailer to his upcoming movie, Justin Bieber: Never Say Never.br ppbr In the film, fans will get to learn about the 16 year-old's life so far, and will also see interviews with Beiber's mentor, Usher.br ppbr The movie features home movies from his childhood as well as 3D performances from his concerts.br ppbr Fans will also be treated to interviews with the singer's family, his entourage, and Bieber himself.br ppbr Justin Bieber: Never Say Never is due to be released in the UK from April 2011.