Cocaine Is A Helluva Drug: Celebs Who Lost It All To Drugs
Robert Downey, Jr.
Robert Downey, Jr. claimed he first tried marijuana at the tender age of six years old and he has been struggling with drugs ever since. Downey won critical acclaim and an Oscar nod for his turn in the Charlie Chaplin biopic but his drug addiction soon took hold of him. The “Iron Man” star was in and out of jail after a series of arrests for marijuana and cocaine possession. He was also in and out of rehab but he finally kicked the habit and staged one of the best comebacks in Hollywood history.