Heather Mills has reportedly been approached by a film production company wanting to make a film of her life story.

According the Daily Star, Working Title Films, the company behind Notting Hill, Billy Elliott and the Bridget Jones films, has approached Heather about the biopic and Heather is keen to Sienna Miller to star in the movie.

A source revealed: “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 keen to move into acting herself and has emailed the producers of Desperate Housewives to see if she could make a cameo on the show.

A second source added: “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.”