Celebrity 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


In December 1988, at just 13 years old, Barrymore had completed a stint at the ASAP Family Treatment Center in Van Nuys, Calif., and considered herself sober. After a relapse, the young star found herself back at ASAP for three months the following year, then under the care of sober folk-rock singer David Crosby and his wife, Jan Dance, for three more months. "The truth is that you are never fully mended," she told PEOPLE once clean. "There is no happy ending because there is no end to the struggle for a clean and sober life."