While the world of celebrities is filled with stories of those who lost their battles against addiction, not all celebrity addictions have an unhappy ending. Here's a look at some stars who have fought addictions and won.
Aerosmith was one of the hardest-partying rock and roll bands ever, and lead singer Steven Tyler was no exception. Addicted to heroin and cocaine, he's said he used drugs with every member of the group before going to rehab in 1986. He later relapsed, but has been clean since completing rehab for painkiller abuse in 2009.