Mackenzie Phillips to Oprah: 'I Had Sex With My Father, Aborted Possible Love Child'

I'm on the fence when it comes to Mackenzie Phillips and her very explosive new book, High on Arrival. I used to be a fan of hers. Yeah, I was weird. I liked her first name and I actually had people call me Mackenzie, no joke. This was only like, once, for a few years when I was younger. But I digress.

The child star from One Day at a Time was arrested for having drugs on her at LAX last year but alleges that it's the first time she bought the stuff in years. Right. Now Mackenzie's book alleges that her father John Phillips, of the legendary band Mamas and Papas, raped her when she was 19 years old and high. The two also began a f*ckship which ended when she became pregnant.

Her sister has already come out claiming this is bullsh*t. MacKenzie's life was crazy enough for her to write a very intriguing memoir, so why lie about something like rape with your own father if it never even happened?

Furthermore, her father isn't around to defend himself. So, in summary, your life is sane and healthy compared to the dysfunction Mackenzie grew up with and remains to thrive in. Cause regardless of whether she had a sexual relationship with her dad or not, ya gotta be pretty desperate and effed up to tell the world about it!

You can check out some of Mackenzie's interview, which aired earlier this week, by clicking HERE