Justin Bieber - Justine Bieber Believe Premiere at Regal Theatre DTLA where he was mobbed by teenage girls at the movie theatre chanting for him. They also run past security for a chance to hug and touch Justin Bieber's matt black tour bus. - Downtown Los Angeles, California, United States - Wednesday 18th December 2013
Take a look back at October's inaugural event.
The film is expected to continue without Mendes' involvement.