Costumes play a very important role in any Bollywood movie and a lot of detailing and attention is always given to the costumes used in these movies. Such is the case in Balki's next 'Paa' as well. A major portion of the movie shows Abhishek wearing a white kurta pyjama, mainly because Abhishek Bachchan is playing the role of a politician. "Abhishek plays a young forward thinking politician who follows in the footsteps of his father; played by Paresh Rawal" explains Balki. In fact to ensure that the clothes worn by the young actor were spotless; Balki even ordered 10 sets of the same kurta pyjama to be made! However the irony here is that in the remaining 10% of the movie Abhishek has over thirty costume changes! Bachchan junior however doesn't seem to mind the limited wardrobe he has in the movie, "It was a welcome change to not have so many different costumes. And most importantly it was the requirement of the film", he said. 'Paa' is a sensitive story about the relationship between a father and son who is suffering from Progeria. The movie stars Amitabh Bachchan, Abhishek Bachchan and Vidya Balan.