Bodyguards did the best they could as over nearly a hundred Beliebers tried to touch the pop star at London Heathrow. Being the gentleman he says he is, the singer posed for pictures and signed autographs. But things took a turn for the worse. When things turned chaotic, Justin had to make a mad dash to his car, and collided with what he thought was a paparazzo, smashing his camera to smithereens. Problem is, it was actually a fans camera..