We always love the creative categories that MTV comes up with for the movie awards and this year is no different.

This year there are five new categories added to the bill, including Best Music, Best On-Screen Transformation, Best Gut-Wrenching Performance, Best Cast and Breakthrough Performance which will be selected by a panel of directors.

But our absolute favorite this year is the nom for the Best On-Screen Dirtbag! Check out the nominees below, and then cast your vote at http://www.mtv.com/ontv/movieawards/2012/

It's time to "rise up, sit down, and tune in" to MTV Sunday June 3rd to see who will take home the golden popcorn!

And the nominations for Best On-Screen Dirtbag are........

Bryce Dallas Howard - The Help

Bryce plays the villainous southern socialite housewife whose bigotry and ignorance get her all she deserves and more! It feels so good to relish in all the ways her character is given back a taste of her very own medicine.

Bryce Dallas Howard in The Help

Related Article: Russell Brand: 2012 MTV Movie Awards Host!

Jennifer Aniston OR Colin Farrell - Horrible Bosses

Jennifer Anistion and Colin Farrell both nabbed a nom for their portrayal as two Horrible Bosses who are making their employees' lives a living hell!

From Jennifer's display as the manipulative, sex-crazed boss who attempts every which way to get her assistant in bed, to Colin's pompous and backstabbing workplace discrimination; these are two bosses you would never want to have!

Both horrible bosses get what's coming to them, and it is hilarious to watch it all go down!

Jennifer Aniston and Colin Farrell in Horrible Bosses

Related Article: 'Bridesmaids' & 'Hunger Games' Lead MTV Movie Awards Nominations!

Jon Hamm - Bridesmaids

Jon's character in Bridesmaids as the sleazy, egotistical, friend-with-benefits that will drop you the minute you figure out his game, is the walking definition of what your dad means when he warns you about those guys who are after just one thing. 

Jon Hamm in Bridesmaids, MTV Movie Awards nominee for Best On Screen Dirtbag

Oliver Cooper - Project X

Oliver is the instigator who gets his two best friends to throw the biggest, baddest, raddest birthday party as a way to elevate their social status.  He makes no mistake to leave anything, or anyone, out of his grand master plan to catapult them from loser status to party animal status! By far one of the coolest dirtbags out of all!

Oliver Cooper in Project X

Vote now for the Best On-Screen Dirtbag and more at http://www.mtv.com/ontv/movieawards/2012/

So who gets your vote for biggest dirtbag? Let us know in the comments section below!!