There is a strong buzz that Saif and Kareena are playing terrorists in the film but the director is not ready to reveal much. "I can't reveal plot points or character sketches at this point of time", says the writer turned director, who doesn't deny the news.

Apart from Saif, Kareena and Vivek Oberoi the film was supposed to star Tara Sharma. However, the actress is due to have her first baby soon and hence had to back out of the project. Minissha Lamba would now be essaying that part. The supporting cast also includes Kirron Kher, Om Puri and some talented new faces.

So, how much of the film's shoot is complete at this stage? "We are around 40% through with filming. We've shot in Philadelphia, Delhi and the Mumbai schedule is currently underway. We plan to complete shooting by May and will release the film in the last quarter of 2009," says Rensil.

While the story of the film has been written by Karan Johar, Rensil has worked on the screenplay of the film. An interesting fact however is that instead of Dharma favorites Shankar-Ehsaan-Loy, this time it would be Salim-Sulaiman who would be composing music for this film.