Demi Lovato

demi lovato
Image: Helga Esteb /

Demi Lovato has been very open about her stint in rehab, getting help for cutting, self-harm, and substance abuse.  She’s become the poster girl for starting over - and her career has never been better.  After getting out of rehab Demi went on to judge ‘X-Factor,’ land a role on ‘Glee,’ and get plenty of airtime for her album, ‘Demi.’  Using her experience to inspire others, the pop star has written articles for Seventeen magazine, and showcased her rehab and recovery in ‘Stay Strong,’ a documentary for MTV.