Katy uploads topless photo on twitter

Singer Katy Perry has uploaded her topless picture on the social networking site Twitter. In the picture, she is seen wearing...

Katy Perry

Singer Katy Perry has uploaded her topless picture on the social networking site Twitter.

Katy has changed her profile picture with a Santa-themed photo. In the picture, she is seen wearing a red Santa hat, wrapping herself with Christmas lights and folding her arms across her chest, reported aceshowbiz.com.

The singer is currently dating comic star Russell Brand.