If all goes well then our Mr.Perfectionist will also be part of the most-awaited celebratory movie, 'Bombay Talkies', that has been made as a tribute to the 100 years completion of Hindi cinema. Of late, talks are that Aamir Khan has been brought on board of the multi-director venture to feature in a special segment. According to sources, in a last minute change of decision, the makers of 'Bombay Talkies' felt that it will be good idea to rope in Aamir, going by the account of his outstanding contribution towards cinema. While the makers are yet to confirm it officially, our birdies found out that Aamir has already started shooting for his part in Mehboob Studios. Meanwhile, the star has wrapped up his Switzerland schedule for 'Dhoom: 3