Demi Lovato: “I was a very manipulative person”

Demi Lovato has revealed that her eating disorder changed her personality.

The singer and actress, who ended up checking into a treatment facility in late 2010, would lie to hide her problem.

“I was a very manipulative person when it came to my eating disorder. You name it, I did it,” she said.

“I would lie about already eating. I would lie about having to go to the bathroom. I would go to any lengths to make sure I was sick.”