Hollywood celebrity and top endorser, Hayden Panettiere, is now the December cover of Self Magazine. In the magazine, Hayden Panettiere speak off her diet and things she did just be on shape always. Hayden Panettiere has a sexy body and many are eager to find out what she did to stay on fit and have a sexy body. Hayden Panettiere was very lovely in the pictorials and I just can't wait to see the entire Self Magazine for December issue.