Justin Bieber Aziz Ansari MTV Movie Awards Promo

Nothing ensures a night of excitement quite like an endorsement from The Biebs. Here’s the latest promo for the 19th annual MTV Movie Awards, featuring host Aziz Ansari and pop sensation Justin Bieber.

Tom Cruise, Cameron Diaz, Zac Efron, Jonah Hill, Jessica Biel, Bradley Cooper, Steve Carell, Miranda Cosgrove, Shaun White, Vanessa Hudgens, Sean “Diddy” Combs, and Russell Brand will present popcorn statues at next month’s ceremony in Universal City. In addition, Christina Aguilera will return to the stage for a performance from her new album Bionic (available June 8) and Katy Perry will perform her hit summer anthem “California Gurls.”

Voting in all categories is open through Saturday, June 5 at MovieAwards.MTV.com.

The 2010 MTV Movie Awards air LIVE on MTV Sunday, June 6 @ 9PM ET/8PM C.