[Video] Justin Bieber Attacked Chronological Look at the Stage!

Being a star is not easy. Not only personal life is constantly exposed, the possibility of being attacked strangers, for some reason, was always there. Remember the tragedy of John Lennon, who killed his own fans?

Justin Bieber did not get to experience it as bad as that. However, in a concert in Dubai, May 5, suddenly a fan jumped on stage and hit the star.

Security officers pulled the fan, which led to Justin piano collapsed. While going struggle that makes little girls Justin hysterical enthusiast, ex-girlfriend Selena Gomez was kept singing Believe.

In the following video, you can see what is happening on stage. Although still wonder, what's the story fans can penetrate the security officer?