Battle of the Hot Kates! (PHOTOS)
Here's what some of the Kates/Katys are up to...
Kate comes to America! The newlywed joined her husband Prince William on a trip to North America. Here she is looking sexy and sleek boarding a plane in route to the states.
The pop star recently released a video called "Last Friday (TGIF)" that featured a slew of celebs and Katy as a geek-chic gal.
The actress and her super-sexy boyfriend Alexander Skarsgard star in a new thriller Straw Dogs. Check out the trailer below!