Mackenzie Phillips Speaks Out About Alleged Abusive & Incestuous Relationship with Her Dad

One Day at a Time actress Mackenzie Phillips is speaking out about her father, with whom she says she had an abusive and incestuous affair with for a decade. The 64-year-old actress first spoke out about the alleged affair in her memoir, 2009′s "High on Arrival.” In the memoir, she says her father, the Mamas