I'm a fan of Demi. I don't think she needs to try so hard to be sexy though. Lay of the bronzer and corsets, Demi.
Who is she? I honestly don't know. I know the name, don't know why she is famous. Singer? Actress? If I didn't read her name, I would have thought she was just a typical pornstar. She aight.
From the few times I have seen Demi Lovato interviewed she seems like a pretty fun person. Suspect its a huge challenge to be a child star as many fall into traps (alcohol, drugs, mental disorders). She appears to have overcome bipolar disorder, eating disorders and other issues and is active in helping others.