Charlie Sheen. Picture: AP

Controversial Hollywood star Charlie Sheen has been accused of raping the late Corey Haim more than three decades ago.

The National Enquirer on Wednesday reported that Sheen, 52, alleged sexually assaulted the then 13-year-old Haim on the set of the 1986 film, 'Lucas'. Sheen was 19 years old at the time. Haim passed away at the age 38 in 2010.

According to Haim's close friend, actor Dominick Brascia, Sheen became cold toward Haims after the alleged encounter.

“Haim told me he had sex with Sheen when they filmed 'Lucas',” Brascia told The National Enquirer.

“He told me they smoked pot and had sex. He said they had anal sex. Haim said after it happened Sheen became very cold and rejected him. When Corey wanted to fool around again, Charlie was not interested.”

Brascia’s allegations against Sheen, come four years after Corey Feldman made allegations in his 2013 memoir, 'Coreyography', that he and Haim — with whom he starred in 'Lost Boys' — had been sexually abused by people in the industry.

A representative for the actor told PEOPLE: "Charlie Sheen categorically denies these allegations,"