Leighton Meester - MTV Movie Awards 2009

Leighton Meester hits the red carpet at the 2009 MTV Movie Awards held at the Gibson Amphitheatre on Sunday evening (May 31) in Universal City, Calif.

The 23-year-old Gossip Girl starlet was daringly sexy in a Emilio De La Morena cut-out dress, the new Brian Atwood “Brie” purple suede booties and Cathy Waterman jewels. Styled by Logan Horne.

During the show, Leighton sat next to boyfriend Sebastian Stan.

Check out how sexy the back of the dress is!

15+ pictures inside if Leighton Meester @ the 2009 MTV Movie Awards…