Ryan O’Neal told Vanity Fair that he believes he may have caused Farrah Fawcett to contract cancer. The couple had a tumultuous on-and-off relationship for 20 years that produced one son, Redmond. He said to the magazine, “I’d love to do it over. I would have been much kinder, most understanding, more mature. I’d lose some of the savagery. I don’t know how she got cancer – maybe some of it was me.” Ryan’s eldest son, Griffin, told Larry King: “My dad’s a very, very violent man.” He said his father was jealous of the attention Farrah got due to her illness, calling him “an absolute complete narcissist in every way.” Griffen also claims Ryan first gave him cocaine when he was 11, so he would sit through a long movie (Barry Lyndon, starring Ryan), and years later provided Redmond with a steady supply of drugs and cash to buy drugs. Watch his appearance on Larry King Live below.