Tragic Details About Robert Downey Jr.

He's had one of the most famous comebacks in Hollywood history, and today he is one of the biggest movie stars in the world, but Robert Downey Jr. had quite a hard fall before he rose back up into the spotlight. The Iron Man actor's struggle with drug addiction started at quite a young age, and things only got worse when he received his breakout role. In addition, RDJ has sadly suffered loss in his family and has seen his eldest son deal with similar problems that plagued him in the past.