Keira Knightley Gets Naked in Sexy Chanel Ad

British actress and Chanel ambassador stars as a hot speed racers in steamy new video for the French brand

By Ella Stewart Mar 21, 2011 8:50 PMTags

Ooh la la!

Last September we got a sneak peek of brand ambassador Keira Knightley filming scenes for a Chanel ad. Finally the short was revealed today—and it's supersteamy!

In the Coco Mademoiselle fragrance video, the British actress portrays a modern-day Coco Chanel racing around Paris on a motorcycle clad in a skin-tight, Speed Racer-style suit.

Things start to get hot when she arrives at a studio and meets a très sexy photographer. Assistants are shooed out of the room, zippers come undone and the seduction takes place...but just when it's about to get really interesting, Keira escapes through a window and takes off on her bike. Dommage!

Check it out and tell us how hot 'n' bothered it makes you.