Sienna Miller is set to reteam with Bradley Cooper in the upcoming film Chef.

The British actress just wrapped production on Clint Eastwood's military biopic American Sniper, in which she plays the wife to Cooper's late Navy Seal sniper, Chris Kyle.

And before the film even hits cinemas, she has signed on to join the American Hustle star in Chef, about a culinary expert who assembles a group of the best in the food business to create the best restaurant ever.

Their upcoming film bears the same name of Jon Favreau's recently released movie, in which he plays a chef who launches his own food truck after losing his job at an upscale restaurant.