Oliver! child star Mark Lester has revealed that Michael “screamed and ran away” when he spotted Madonna naked in his bed.
Speaking to the Daily Mail, Mark alleged: “When he entered the room, she was in bed, threw the covers off and was completely naked.
“He took one look at her and screamed and ran away — not something I’d have done!”
Mark, who played the title character in 1968 musical Oliver!, has also claimed that as a result of Michael’s disinterest in women, he used Mark as a “sperm donor” and Mark is the biological father of his daughter, Paris.
Speaking about the arrangement, Mark has insisted: “I was just helping out a friend. I think he had a problem with actually doing the physical act of sex and a very low sperm count as well.
“Michael said it would all be completely confidential and I knew he was asking others in his inner circle — actors Macaulay Culkin, Marlon Brando and Jack Nicholson, Uri Geller, people from Harvard with doctorates, all sorts.”
He also revealed that he didn’t have sex with Michael’s wife, just made a sperm donation at a Harley Street clinic.
Mark and Michael first became friends in the 70s when Michael was on tour in London, with his manager reaching out to Mark as Oliver! was the singer’s favourite film.
He said of their friendship: “I wasn’t really into his music, but my sister loved him.
“We were the same age and had lots in common as we’d both been child stars.”
Soon, Mark became part of Michael’s inner circle, with the pair regularly chatting on the phone and meeting up every time that Michael was in London.
Mark has four children of his own, Lucy, 26, Harriet, 23, Olivia, 22, and Felix, 18, and although his and Michael’s children were close growing up, Mark has had no contact from the star’s children since his death in 2009 – including Paris, 19.
Meanwhile, a close friend of Michael’s, Flo Anthony, previously revealed that he fell out with pop icon Madonna after she suggested he had an image overhaul.
Speaking to the New York Daily News, Flo claimed: “The reason their relationship didn’t stick was because she did an interview on TV saying she would like him to get a new look and she wanted to get him out of those buckles.
“He was livid that she criticised him on TV. I’m not sure, but I don’t think he ever spoke to her again. He was mad as hell!”
Needless to say, Madonna has not commented on Mark’s latest allegations.