Video: PROM CRASHER: Justin Bieber trashes high school send off

Pop brat Justin Bieber crashed Chatsworth Charter High School's prom. Because he can. Bieber, 21, reportedly "shoved" his way into the event causing students to mob the singer. Young Justin famously missed out on his own prom as he was busy selling out arenas around the world. But it seems despite his success Biebs still yearns for the simple life as he left the recording studio early to surprise the kids.