Amitabh Bachchan has joined forces with Anil Kapoor, Sanjay Dutt and Ajay Devgan for Raj Kumar Santoshi 'Power', which is said to be the most expensive film ever produced in the Indian film industry. The Mahurat of the film will be held at a suburban five star hotel in the morning. The film is said to be heavily loaded stunts that Big B will be taken care of themselves under the supervision of Hollywood action and visual effects team.