Successfully Rehabbed: Britney Spears
Britney Spears went from the Mickey Mouse Club to the rehab center. After filing for divorce from Kevin Federline, the pop star checked into several rehabilitation centers when she lost custody of her two children. She has since completed a rehab program and received mental-health care. Her album, 'Femme Fatale', is considered to be her biggest comeback hit.
Source: Bauer Griffin Online