Is Katy Perry too hot for your kids? The 24-year-old pop star is making waves for her appearance in new “Sesame Street” video, itself a spoof on her hit song “Hot N Cold.” In the video, Perry sings ...

Nudity! Why Katy Perry is hot'Sesame Street' does 'True Blood' Sept. 26, 2010, 1:59 PM EDT Anna Chan, TODAY Skip to table of contents Katy Perry, who is engaged to comedian Russell Brand, is pledging ...

Katy Perry is leaving "Sesame Street" for Springfield. The 24-year-old pop star, fresh off her turn on the children's show that sparked a controversy due to the dress she wore in a skit with Elmo, ...