Pink is no longer worried by claims she is fat and mocks skinny celebrities in her new video.

"People often refer to me as fat, and it has taken a long time for me to come to terms with that," revealed the singer. "I have the same thoughts as everybody else. But I'm athletic, strong, fit and healthy."

She was speaking about the video for her new song Stupid Girls, in which she mocks the importance of being thin in celebrity culture.

"I don't need to name names," she explained. "I'm attacking the general idea that you have to be cute and dumb to be successful."