Diddy and his son Justin Combs have been accused of 'brutal gang rape' in a shocking new lawsuit.

A Louisiana woman accused Justin of luring her to his Los Angeles mansion in 2017 to be raped by his father and two other 'masked men.'

Per the documents obtained by Page Six, she claims the pair connected on Snapchat, where Justin invited her to California under the promise of furthering her career in the entertainment industry.

She was offered alcohol, pills and weed before the three men arrived at the home, one whom she believed was Diddy, 55. She claims she was escorted to a bedroom and told 'you better let this happen, or else.'

The brutal gang rape was said to occur for several hours. Diddy's lawyer denies the allegations.