The son of Michael Douglas has claimed that as a young boy his father made him hand out drugs to his famous friends at wild parties at their home.
Cameron Douglas said he used to "run joints back and forth" at gatherings attended by the likes of Jack Nicholson and Danny DeVito, but did not realise what he was carrying until years later.
The 40-year-old, who was jailed for heroin possession and conspiracy to distribute drugs in 2010, alleges: "Even as a really young kid... Dad would say, 'Hey, bring this over to your uncle', and I would, not realising until years later what it had been.
"As I got older, I would creep from house to house on the compound, climbing balconies and seeing more than I was supposed to – beautiful grown-ups doing the things that beautiful grown-ups living lives of excess do."
Writing in his memoir, Cameron said he would go into celebrities' bags with a friend looking for drugs they could take for themselves.