Katy Perry: Part of Me
7.12012
Justin Bieber's Believe
Storyline
A backstage and on-stage look at Justin Bieber during his rise to super stardom.
Cast
Justin Bieber
Self
Ryan Good
Self
Usher
Self
Pattie Mallette
Self
Jeremy Bieber
Self
Mike Posner
Self
Max Martin
Self
will.i.am
Self
Rodney Jerkins
Self
- A
Alfredo Flores
Self
- K
Kenny Hamilton
Self
Ellen DeGeneres
Self
