Kristen Stewart - MTV Movie Awards 2012

Kristen Stewart walks the red carpet at the 2012 MTV Movie Awards held at the Gibson Amphitheatre on Sunday (June 3) in Universal City, Calif.

The 22-year-old actress paired a Guishem dress with Christian Louboutin heels, and a Repossi ring.

Kristen is nominated in the Best Kiss category with boyfriend Robert Pattinson for The Twilight Saga: Breaking Dawn � Part 1.

They’re up against Ryan Gosling and Emma Stone (Crazy, Stupid, Love); Rupert Grint and Emma Watson (Harry Potter and the Deathly Hallows � Part 2); Jennifer Lawrence and Josh Hutcherson (The Hunger Games); and Rachel McAdams and Channing Tatum (The Vow).