Riding high on the success of Fanaa, Aamir Khan, has pulled another by bagging a Mani Ratnam movie now.

The perfectionist star has signed Ratnam's Lajjo, which will be produced by Bobby Bedi and is expected to go on the floors by December end, after the release of his film Guru on December 22.

Though the pruducer is extremly tight-lipped about the film's details, we hear that it is a musical love story based in Rajasthan. The shooting for the film will start in December and A R Rahman is giving the music.

Will there be a clash of egos between the star filmmaker and the thinking actor? Or will it be smooth sailing on the sets? Come December, we'll know more.