Dhoom 3, a franchise film that gets bigger with very version is now creating a stir. After announcing that the film will have Aamir Khan playing the baddie, there had been a lot of speculations about the female lead. Later Katrina Kaif was said to be finalized, which added a lot of attention for the first time fresh pairing. An international celeb is also said to be roped in but that is unsure. The latest buzz is that Rajinikanth might do a cameo in this YRF film produced by Yash Chopra & Aditya Chopra. After doing a cameo appearance in Shahrukh Khan's Ra.One, there has been a lot of talk on Aamir roping in Superstar Rajinikanth...