X Factor - Katy Perry and Cheryl Cole Irish dancing

Pop ster Katy Perry thought Lady Gaga's VMA outfits were a bit 'over-the-top'. The Teenage Dream hitmaker wasn't the biggest fan of some of some of the Gaga's fashion choices at this year's MTV Video muziek Awards because she thought they were a bit too much. Katy, who is engaged to British comedian Russell Brand, told MTV News: "I think costumes are just a natural extension, I don't think u can just have the costumes and not have anything else." "The costumes are the bells and whistles and bells and whistles can be really fun, but u have to have the spine, and I think that with Gaga, she's...