Amanda Seyfried - MTV Movie Awards 2010!

Amanda Seyfried is all smiles as she hits the stage at the 2010 MTV Movie Awards, held at Universal Studios’ Gibson Amphitheatre on Sunday (June 6) in Universal City, Calif.

The 24-year-old actress took home the award for Best Scared As S— Performance for her work on Jennifer’s Body, beating out Alison Lohman, Jesse Eisenberg, Katie Featherston and Sharlto Copley.

Amanda was also up for the award for Best Female Performance – Kristen Stewart took home the prize.

FYI: Amanda wore a Stella McCartney dress, Lorraine Schwartz earrings and Jimmy Choo shoes!