The actor who has been training rigorously to get in shape for his villainous act, has been delaying his shooting schedule. Shooting for Satyamev Jayate and Reema Kagti's Talaash has been eating into his time.
But now he's ready. According to reports, Aamir will begin shooting at Yash Raj Studios and then he will fly to Chicago, where the majority of his scenes will be shot.
It seems one of the reasons they opted for a foreign location was to keep Aamir's look in Dhoom 3 a secret!