Britney Spears will reportedly star in a movie about her own life. British director Phil Griffin, who has directed music videos for Amy Winehouse, is set to be at the helm of the project, reports the Daily Mirror. A source describes the biopic to be "dark and gritty" and will cover the singer's recent nervous breakdown, which will include her head-shaving incident and the custody battle for her two sons with her former husband Kevin Federline. In other news, Britney is allegedly in talks to star in a new sitcom with once Hollywood best friends Paris Hilton and Lindsay Hilton.