Los Angeles, CA -- Jennifer Aniston is being rewarded for being bad at the MTV Movie Awards.
The actresses picked up the best on-screen dirtbag award for her role as a man-eating dentist in "Horrible Bosses" at the beginning of Sunday's MTV Movie Awards.
"Bridesmaids" and "The Hunger Games" are battling for the most buckets of golden popcorn trophies at the show. The raunchy comedy and survival saga are the top nominees at the 21st annual extravaganza with eight nods apiece, including movie of the year.
The live, fan-favorite ceremony is hosted by actor-comedian Russell Brand. He opened the show by poking fun of Kim Kardashian, "short-lived celebrity marriages" and Charlie Sheen.