PHOTO GALLERY: Katy Perry Sports Sesame Street Couture

By: Betsy Waldman / October 7, 2009

Katy Perry is really still a kid at heart!

Russell Brand‘s main squeeze was spotted wearing Sesame Street inspired chic during the Castelbajac show at Paris Fashion Week Spring/Summer 2010 yesterday.

Zoom in on her funky outfit as you check out the new pics! Hot or not? Share below!