Best known for playing Tony Stark/Iron Man on the big screen, Robert Downey Jr. has been part of the Hollywood luxury set for many years now. The actor has also played roles as diverse as Sherlock Holmes and Charlie Chaplin, and is loved by fans all over the world. However, his career, and life, wasn't always as smooth as it is now.
Curious to know more? Browse through the gallery and discover more about the highs and lows of Robert Downey Jr.