Video! MTV Movie Awards Rocks the Promos

Watch these hilarious promos for the 2010 MTV Movie Awards, including Tom Cruise as his "Tropic Thunder" character, producer Les Grossman, berating "Twilight" star Robert Pattinson and the show's host Aziz Ansari, joining forces with Justin Bieber and Jeremy Renner to put a new spin on the feature film "The Hurt Locker."

Pattinson and Cruise as Les Grossman:

Aziz, Bieber and Renner on "The Hurt Locker":

Nothing is off-limits for the "MTV Movie Awards" which will air live from Los Angeles on Sunday, June 6 at 9:00 pm (ET). Voting in all categories is now open until Saturday, June 5 at