Katy Perry 1/03/11 New Katy Perry Song Leaks Read More Katy Perry Katy Perry Katy Perry's Left Shark Made a Cameo in Taylor Swift's "Bad Blood" Performance Katy Perry and John Mayer Break Up . . . Again From Friends to Straight-Up Enemies: A Taylor Swift and Katy Perry Timeline Katy Perry Shares Her Secret to Feeling Happy About Your Looks POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get the scoop with our daily newsletter A-Listers Movies Young Hollywood TV Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.