The Proposal star Sandra Bullock gives a little hand-on-hip sass as she arrives at the 2009 MTV Movie Awards.

When you're Megan Fox, it's hard not to look hot. She tried her best though, with that terribly flat hair! But we're guessing her fans weren't looking at her flat parts anyway.

Rawr! Sacha Baron Cohen's Bruno sports a matching leopard-print shirt-and-briefs ensemble. Luckily we didn't get the same up-close-and-way-too-personal treatment Eminem did.

What's with the face, Cameron Diaz? At least her My Sister's Keeper costars Abigail Breslin and Sofia Vassilieva look a little more excited.

Miley Cyrus looks like she's not sure what to do with her hands. Also, did she leave her dinner napkin tucked into her gown?

Taraji P. Henson never lets us down on the red carpet. She's edgy and very sexy in this daringly short gown.

Are we sure pasty Kristen Stewart isn't a vampire? The Twilight star's gown-sneaker combo is the least awkward thing she did all night.

The flashbulbs are so bright, Billy Zane and Twilight director Catherine Hardwicke gotta wear shades.

Kristen Bell flashes a huge grin for the cameras. We're digging that she let her hair down (literally) and wore a relaxed-but-appropriate outfit.

High School Musical's Ashley Tisdale ain't afraid to show off her (spray-tanned) legs in a very-short gray minidress that distracts from her weird hand gesture. (Is that a gang sign?)

Anna Faris looks adorable as ever as she pauses for photos. But she and Kristen Bell need to start calling each other the night before to avoid the "twinsies."

Jonah Hill does his best John Belushi impression as he arrives at the 2009 MTV Movie Awards. Luckily, his Efron-dissing stage banter was not as sloppy.

LeAnn Rimes looks great in a mermaid-style black gown, the perfect look for singing hyper-operatic backup on Forest Whitaker's rendition of "D--- in a Box."