No stranger to the world of Chanel, Karl Lagerfeld's go-to muse, actress Kristen Stewart is back in front of the camera chanelling Coco Chanel in Once and Forever.

Filmed at Luc Besson's Paris studios over two days, Once and Forever is Lagerfeld's 20th mini-movie for the French fashion house, Chanel. The 11-minute film will premiere at the label's upcoming Métiers d'Art show in Rome this December 1, and will see the Twilight star take on the role of Coco Chanel herself. Or rather, an actress prepping for the role of Coco Chanel.

Kristen Stewart Chanel

Stewart's character is a fiery, temperamental young actress who, "locks horns with practically everyone on set", confirmed Karl. "Kristen is so good and I think she's one of the greatest actors of her generation. She gives the right emotion and the right intensity immediately so it's very easy to work her."

Kristen Stewart Chanel

Once and Forever will be released online on December 1st. Until then here's a look of the official Chanel trailer...