Tobey Maguire on the set of 'Spider-Man 3' at Madison Park. New York City, USA - 26.05.06

The actor admits he joined Alcoholics Anonymous when he was 19, and says he's still working on his demons.

The 31-year-old tells America's Men's Journal magazine, "I have an addictive nature, an obsessive-compulsive nature... I go to addictive extremes and before I got sober, that became routine."

Source: WENN