Keira Knightley: 'Tonight Show with Jay Leno' Appearance!

Keira Knightley is gorgeous in green while making an appearance on The Tonight Show with Jay Leno on Tuesday (November 13) in Burbank, Calif.

The 27-year-old actress, in a Burberry dress, promoted her new film Anna Karenina, which will hit theaters in limited release this weekend.

PHOTOS: Check out the latest pics of Keira Knightley

In case you missed it, check out a topless Keira on the cover of Allure‘s latest issue.

“The anorexic stuff�”all of that�”it’s always going to have an impact, so I think it did hit pretty hard,” Keira told the mag about anorexia rumors.

FYI: Keira is wearing a Burberry dress and Valentino shoes.