Shockingly, a crazed fan tried to grab teen pop star Justin Bieber onstage during a Dubai concert on the contrary the security guards were quick enough to catch hold off the boy.

Furthermore, a 'youth in a white shirt and jeans' went onstage to touch Bieber who was sitting down at a piano but security guards quickly tackled the man, causing the huge piano knocked off in the attempt, while Bieber managed to escape to the side of the stage.

Even though, Bieber continued performing as if nothing happened while the staffers returned the piano to its original position, but it was declared to have been damaged and could not be used, according to Aceshowbiz.

Bieber's representative declared as fact that all is fine while he said that a man ran on stage during 'Believe' and tried to grab Justin and knocked the piano over. He was known to be a fan. Security stopped the young man and that all was fine in fact, Justin continued the show.

In the intervening time, Bieber declared to have made his young fans and their parents upset for coming two hours late to the Dubai concert.

That's really crazy!

Image source: Justin Bieber

(AW:Samrat Biswas)