Singer Katy Perry was the special musical guest of the new season premiere of Saturday Night Live on Saturday (September 25)- watch videos below. Kate performed two hits, “California Gurls” and “Teenage Dream”, from her new album in sexy and skimpy outfits.

Katy Perry Duets ‘Hot N Cold’ With Elmo on ‘Sesame Street’ (VIDEO)

The singer didn’t lose the opportunity to make fun of her banned boobies on Sesame Street with a funny skit. Katy’s Maureen DiChico, a library volunteer who had been asked to dress more appropriately, wore a Elmo face shirt and kept bouncing her puppies like there was no tomorrow while being interviewed by host Amy Poehler and SNL star Maya Rudolph.

Katy Perry On Saturday Night Live Video

Katy Perry SNL Skit Video

Katy Perry “California Gurls” On SNL Video

Katy Perry “Teenage Dream” On SNL Video

[images: wenn.com]