12. Jesse James
If you take a look at Jesse James, it might not surprise you to know that this guy went to rehab. What will surprise you is the reason why.
Jesse James was married to Sandra Bullock. She is one of the Hollywood leading actresses. But he cheated on her.
Yep, Jesse was struggling with sex addiction. In 2010, there were at least four women coming forward and claiming that they had an affair with him.
He went to a treatment facility, Sierra Tucson, trying to save his marriage. But the couple eventually got divorced.