BILLIONAIRE Facebook mogul Mark Zuckerberg has launched his music career with a “cringe” rap song recorded for his wife.

Forget opening stockings by the fire, the only way to ring in Christmas Day is by wearing pyjamas to match your entire family ...

Mark Zuckerberg released his own cover the classic hip hop hit 'Get Low' on Wednesday, with many unimpressed fans calling the musical attempt 'cringe.' ...