Spotty Katy Perry Shops in London (PHOTOS)

Babelicious chanteuse Katy Perry showed off her roller coaster curves when she was spotted (no pun intended) shopping in a skin-tight polka-dot dress in London.

The “Teenage Dream” sweetheart wore a blue dress sprayed with white dots and a bright red rose. Katy accessorized the dress with a white belt and some geek chic glasses. Too cute!

What do you think of Katy’s dress? Click here for more photos and let us know what you think in the comments below. Check out Celebuzz’s Paparazzi-Razzi for more pics of celebs being awesome.

Tags: Katy Perry