According to YepYep.com, here are some of the most irritating people of 2009:
10. Jessica Simpson
9. John Mayer
8. The Kardashians
7. Carrie Prejean
6. Chris Brown
5. Perez Hilton
4. Heidi Montag & Spencer Pratt
3. Kanye West
2. Miley Cyrus
1. Jon & Kate
