Aamir Khan wants Rajinikanth for ‘Dhoom:3’. But why?

Looks like Aamir Khan is not satisfied having Katrina Kaif, Jackie Shroff and Abhishek Bachchan in Dhoom:3. He now wants south superstar Rajinikanth to work alongside him in the film. That would add some great star power to the flick, we agree. But why is Aamir not convinced that his own star power is enough to pull people into theatres? Why does he need Rajinikanth? Remember what happened when Shahrukh Khan got Rajini to do a cameo in RA.One? The south god was hardly seen in the film, and RA.One did not go down too well with audiences. We hope that doesn’t happen to Dhoom:3! If Aamir does get Rajinikanth to do the project, he should make sure to give him a substantial role. Otherwise, good luck to him for the film!