Michelle Phillips says she thinks Mackenzie is lying:
“John was a bad parent, and a drug addict. But [expletive deleted] his daughter? If she thinks it’s true, why isn’t she with a good psychiatrist on a couch? I think it’s unconscionable that Oprah would let her do her show. I have every reason to believe it’s untrue. Oprah should be more judicious about who she has on her show.”
Michelle added: “Mackenzie has a lot of mental illness. She’s had a needle stuck up her arm for 35 years. She was arrested for heroin and coke just recently. She did ‘Celebrity Rehab’ and now she writes a book. The whole thing is timed.”
http://showbiz411.blogs.thr.com/mich...-lying-incest/
And his third wife Genevieve Waïte, who he was married to at the time of the alleged affair, also says she believes it isn't true:
"John was a good man who had the disease of alcoholism and drug addiction," Waite said in the statement. "He was incapable, no matter how drunk or drugged he was, of having such a relationship with his own child."
http://uk.news.yahoo.com/22/20090923...s-90f61ed.html
But his daughter Chynna believes Mackenzie:
"Somebody could have dropped a piano on my head and I probably wouldn't have felt it," the singer tells Us Weekly. "But I knew it was true. I mean, who in their right mind would make such a claim if it wasn't true?"
http://www.usmagazine.com/celebrityn...illips-2009239
So I don't know. I don't think it's as cut and dry as all that. I find it weird to reveal something so awful on a TV talk show I must admit.