Katy Perry a Low-Cut Dress Performs With Elmo on Sesame Street

Elmo Meets Katy Perry"Sesame Street" executive producer Carol-Lynne Parente was taken aback by the amount of complaints the PBS show received after a clip of a cleavage-baring Katy Perry singing "Hot 'N Cold" with Elmo hit the Web.On Thursday, Sesame Workshop, which produces “Sesame Street,” said it would not broadcast a segment planned for the show’s coming season in which Ms. Perry performs a