Bollywood Badshah Shah Rukh Khan has wrapped his new film with Aditya Chopra. SRK is now ready to roll with co-star Katrina Kaif in action director Rohit Shetty`s drama. The film also stars Varun Dhawan and filming begins end of March. SRK and Varun will play brothers. Katrina will be playing opposite SRK, Kriti Sanon will be paired with Varun. The story is based on `Hum`, but it`s not a remake. Producers are also looking for a stellar supporting cast for the film. They need over 10 actors to add to the already chosen cast. Filming schedule of the film will last for about three months and will be shot across Mumbai and Goa. Filmmakers would release the movie around Christmas as is the usual practice for SRK starrers.