1. Rebecca Black vs. Justin Bieber, Demi Lovato and Selena Gomez
(Getty / Mark Davis), (AP / The Associated Press), (Getty / Jason Merritt), (Getty / Jemal Countess)
2. Chris Brown vs. Jenny Johnson
(Kirk McKoy/Los Angeles Times/MCT), Source 2
3. Jon Hamm vs. Kim Kardashian
(Getty / Frederick M. Brown), (Getty / Jason Merritt)
4. Kelly Osbourne vs. Luke Worrall
(Getty / Jennifer Graylock), Source 2
5. Max George of The Wanted vs. Zayn Malik of One Direction
(Getty / Michael Buckner), (Getty / Jamie McCarthy)
6. Steven Tyler vs. Nicki Minaj
(Reuters / Jessica Rinaldi), (AP / Todd Williamson)
7. Azealia Banks vs. Perez Hilton and GLAAD
(Getty / Tullio M. Puglia), (Getty / Toby Canham)
8. Aimee Mann vs. Ice T
(Getty / Jeff Gentner), (Getty / Charles Leonio)