Los Angeles: Actress Sienna Miller is set to co-star with Bradley Cooper in an upcoming film titled "Chef".
In the John Wells directorial, Cooper will be seen as a top chef who loses his restaurant in Paris and moves to London to revive his career. Miller's part in the movie is yet to be announced, reports contactmusic.com.
The project, which has no official production start date, will be penned by Steven Wright and co-produced by Michael Shamberg, Stacey Sher and Erwin Stoff.
The actors have just finished filming Clint Eastwood's "American Sniper".