Demi Lovato
Demi Lovato also got her start on Barney & Friends and followed a similar path to Gomez, getting her own show, Sonny With A Chance, in 2007. At the same time, she became a breakout star with the lead role in the Disney Channel Original Movie Camp Rock, where she really made a name for herself as a singer. Unfortunately, Lovato was known to struggle with eating disorders and self-harm and took a break from her fame to go to rehab. But she recovered and returned to the public eye as a breakout pop singer. Click on to see what other child stars became popular through the Disney Channel.
