MTV Movie Awards: Is Jennifer Aniston The Best On-Screen Dirtbag?

Jennifer Aniston's Star
Aniston received her Hollywood Walk of Fame star.
Jennifer And Justin
Jennifer Aniston and Justin Theroux hand in hand.
Aniston Through The Years
Her best post-Pitt red carpet looks.
Aniston Smells Nice
The star gets her own scent.
Holding a bottle of SmartWater (natch), Jennifer Aniston was escorted by her bodyguard into a West Hollywood gym today (June 1st).

The actress is up against Bryce Dallas Howard, Colin Farrell, Jon Hamm and Project X’s Oliver Cooper for the first-ever “Best On-Screen Dirtbag” Gong at the 2012 MTV Movie Awards, a category that was only added this year to shake things up.

I don’t know which character is worse: Howard’s hideous Miss Hilly in The Help, Hamm’s douche-bag Im-Not-Your-Boyfriend tw*t in Bridesmaids, Aniston’s slutty/sex crazed dentist in Horrible Bosses, or Farrell’s balding, coke-addicted turn in the same flick.

Hmm, which dirtbag to chose…which dirtbag to choose…