Bieber's a movie star, why not? (18 images)

A Justin Bieber fan awaits his arrival at the premiere of the 3D motion picture documentary "Justin Bieber: Never Say Never" at Nokia Theatre in Los Angeles on February 8, 2011. UPI/Jim Ruymen

Fans sing along to a Justin Bieber song during the premiere of the 3D motion picture documentary "Justin Bieber: Never Say Never" at Nokia Theatre in Los Angeles on February 8, 2011. UPI/Jim Ruymen

Canadian singer and actor Justin Bieber arrives for the premiere of the 3D motion picture documentary "Justin Bieber: Never Say Never" at Nokia Theatre in Los Angeles on February 8, 2011. UPI/Jim Ruymen

Justin Beiber's mother Pattie Mallette arrives at the premiere of the 3D motion picture documentary "Justin Bieber: Never Say Never" at Nokia Theatre in Los Angeles on February 8, 2011. UPI/Jim Ruymen