POPSUGAR Celebrity Katy Perry Slide Picture of Katy Perry Attending the Grammy Nominations Concert in LA Certified Gold by katie henry 12/02/10 3 Shares Like us on Facebook Sign up for our daily newsletter > Katy Perry attended the Grammy nominations concert in LA Wednesday. Image Source: Film Magic Read More Katy PerryHot 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 Young Hollywood TV A-Listers Movies Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR. kikiluvsu2 4 years Katy is very pretty when she looks normal.