2010 Grammys Red Carpet: Katy Perry Goes Crazy For 'The Situation's' Abs

2010 Grammys Red Carpet: Katy Perry Goes Crazy For 'The Situation's' Abs

Katy Perry can’t control herself when she meets “Jersey Shore’s” Mike “The Situation” Sorrentino, but does The Situation oblige her request to see his abs? Plus, is there really bad blood between “American Idol” judge Kara DioGuardi and Katy?