In the footage, Bieber is seen pushing a member of the press out of the way as he climbs into a waiting car.
He then gets out of car and pushes the cameraman again, shouting a stream of expletives.
Watch the video in full on the Channel 5 News at 5pm.
Justin Bieber's visit to London has included illness, a late appearance and now fisticuffs after the pop star lashed out at a photographer.
Justin Bieber apologised to his young fans and their furious parents today after he turned up late for his concert last night.
Justin Bieber angered fans by showing up nearly two hours late for his London concert last night - but he's not the first musician to do so.