Heather Mills wants Sienna Miller to play her in a film of her life.The former model has reportedly been approached by film production company Working Title about the possibility of bringing her story to life on the big screen.The proposed project will focus on Heather's marriage to Sir Paul McCartney, subsequent break-up and bitter divorce battle.The 38-year-old blonde, who lost her left leg after being run over by a police motorbike in 1993, is keen on Sienna portraying her because she believes they both share similar traits.A source told Britain's Daily Star newspaper: "Heather has been approached by someone at Working Title about a movie based on her life. It will cover her version of being married to Paul and focus on her charity work. Heather sees herself in Sienna Miller. She thinks Sienna is great and gutsy."Meanwhile, Heather is said to have contacted the producers of 'Desperate Housewives' asking for a part.The anti-landmine campaigner is considering moving into acting and has asked bosses if there is the possibility of her landing a role on the hit show.
A source said: "'Desperate Housewives' is her favourite programme and she really believes she would be ideal in the show. She has emailed the producer and is waiting for a response."
