Photo SpecialCelebrity Rehab Success Stories
With time and treatment, stars like Zac Efron, Ben Affleck and Demi Lovato found the way from rock bottom to tip-top shape
Updated: Thursday Sep 19, 2013 | 01:00 PM EDT By: Kate Hogan
More from PEOPLE
- D.C. Mansion Murder Suspect's Father: 'We Hope Whoever Committed These Crimes Will Suffer the Consequences'
- Read the Cover Story: The Duggars' Dark Secrets
- Jenny Lewis's Cheeky New Video References Everything from Troop Beverly Hills to Golden Girls: Watch!
- Celebrity Trainer Harley Pasternak: The Absolute Best Foods for You
- Woah! These Pancakes Look Exactly Like The Avengers