Mumbai: Aamir Khan and Abhishek Bachchan unveiled the trailer of much-awaited action thriller “Dhoom 3”, but the film's leading lady Katrina Kaif skipped the event. When asked about the actress, Aamir kept it secret as he
In terms of preparation, the actor had to workout a lot for "Dhoom 3".
"I am playing a gymnast in the film. I also went for circus training for the film. There was a lot of hard work for the film. I followed a strict diet."
