Too Much Cleavage?

The producers of Sesame Street have pulled this music video from the show after complaints from parents (mothers) about Katy's clothes. TOO MUCH CLEAVAGE? As far as I'm aware there can never be too much of Katy Perry's cleavage! I think it's a total over reaction. Elmo doesn't wear ANY clothes for god sake and he doesn't get pulled up on it. 


What do you think?