Katy Perry shares video of her breast pumping and says she will 'twist nipples'
Katy Perry Boobs: After Breast Implants
But she stood by her.
The show lasted for more than three and a half hours, and Perry staged a hand-picked, all-female group of amazing artists, all in benefit of an organization that helps young women who have breast cancer, the Young Survival Coalition.
For a while, Katy presented herself as a 50s pinup girl.