Robert Downey Jr. used to regularly bed his co-stars.

The ‘Iron Man’ actor claims Hollywood stars often enjoy on set romantic
liaisons, and has confessed to seducing many of his colleagues in the past.
He said: “I remember certain colleagues having a lot of fun with me on set
in the past. Every second star goes to bed with his co-star because they
spend so much time together. But I’m not going to start reeling off the
names.”
Robert – who was jailed for 180 days in 1997 after continuing to use drugs
while on probation following his 1996 arrest for drink-driving and heroin
possession – credits his film producer wife Susan Levin with turning his
life around.
He added to Scotland’s Daily Record newspaper: “She is a great cheerleader
for me. I got the right girl.
“Of course, I am afraid of falling back into the clutches of substance abuse
- everybody is – but my wife is there for me.”
The 43-year-old actor previously dated Hollywood stars Sarah Jessica Parker
and Marisa Tomei.
He was also married to actress Deborah Falconer – who he has a 14-year-old
son Indio with – from 1992 until 2004.