Diddy's son Christian Combs' alleged sexual assault victim slammed the mogul's attempt to escape her federal lawsuit, Us Weekly can exclusively report. Grace O'Marcaigh - who accuses Christian, 27, of sexually assaulting her on a yacht in 2022 - claimed Diddy, 55, knew or should have known of his son's "history of violent and unlawful conduct," according to court documents obtained by Us. She argued, "[Diddy] exercised control over the environment aboard the yacht, provided alcohol, and failed to implement any protocols to protect guests from foreseeable harm.