Lamest movie ever...
Man, what a load of Bull$hit. European mob bosses worried about an Indian criminal, and not being able to take him out? Ok, I'll bite. I thought the film will be about Don taking out his enemies one by one, plotting, scheming, but this fiasco of a film was about a stupid heist (with scenes creatively borrowed from other great movies) and which didn't make any sense at all.
Why would a man with a hundred criminal enterprises want to go in and steal currency plates, and don't give me the crrap about printing money, there's more to it than just plates. And not to mention other plot holes.
Naturally SRK and Hrithik are of the same height and body mass and SRK can put on a Hrithik mask and look just like him.