On Wednesday actress and recovering junkie Mackenzie Phillips took to the Oprah stage and announced to the world that she and her father, 60s musician John Phillips, had a consensual incestuous relationship. Michelle Phillips, Mackenzie’s step-mother, says the tormented former child star is a liar. Mackenzie’s two half-sisters, however, are backing up her claims. While they’re not exactly happy that their family’s skeletons are being... 

Just when I thought nothing in Hollywood could shock me, Mackenzie Phillips drops a bombshell. The 49-year-old troubled actress appears on Oprah Wednesday to promote her new autobiography, High on Arrival, and took the opportunity to reveal that her dad, John Phillips of the Mamas and Papas shot her up with heroin for the first time, and forced a sexual relationship upon her which lasted for years. ….. she was already a star playing a...