MTV Movie Awards' Red Carpet Stars

Cameron! Rob & Kristen! Sienna! See whose style sizzled on one of Hollywood's most irreverent nights. By Melissa Liebling-Goldberg

PARIS HILTON & DOUG REINHARDT

The couple may not be engaged yet, but they present a united and dapper front on the red carpet with Hilton in Jenny Packham and Loree Rodkin jewelry.