Sesame Street says it won't air a taped segment featuring Katy Perry and Elmo. The pop star , who is known for her risque outfits, wore a gold bustier top as she sang a version of her hit "Hot & Cold.

Producers of the kid-friendly staple have sided with critics who wrote in complaining about Katy Perry's cleavage in a Sesame Street spoof music video posted online ahead of its planned Sept. 27 PBS ...

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 ...