Justin Bieber's Believe (2013)

• Genres: Documentary, Music
• Released: 2013
• Directors: Jon M. Chu
• Casts: Justin Bieber, Scooter Braun, Ryan Good, Usher, Pattie Mallette, Jeremy Bieber, Mike Posner, Max Martin, Will.i.am, Rodney Jerkins, Alfredo Flores, Kenny Hamilton, Ellen DeGeneres, John Brooks, Ryan Seacrest, Kuk Harrell, Jon M. Chu, Nick DeMoura