A mega fight scene for the film Ghajini was shot for 15 days. Surya stood without his shirt all day long, from 9 to 9 in a pond and performed the fight scene. This film is being shot to equal the standard of any English film. A special camera called Milo is being brought from Mumbai for shooting of this film. Asin is acting opposite Surya and Nayanthara is to appear in a scene. Surya had gone on a rigorous diet for 6 months for the shooting of this film. He avoided rice and non-vegetarian food. He has reduced from 62 kilos to 54 kilos. Good going Surya!