Katy is an American musician best known for her catchy hits such as ‘Waking Up in Vegas’ and ‘Hot N’ Cold’.

When you have a face like Zooey Deschanel, a voice like pop radio has never heard, and your most popular lyrics include “I kissed a girl and I liked it”, you are bound to make someone’s list. After a string of pop hits this past year, Katy came zooming onto the music scene and she hasn’t slowed down since. She may be dating funny man Russell Brand, but that doesn’t mean we can’t admire her beauty.