According to reports in a trade magazine, Abhishek Bachchan plays a character based on Dhirubhai Ambani, in Mani Ratnam's GURU. Reportedly his role stretches from the twenties to the twilight years and he has done complete justice to it. Well no second thoughts on it!
As for his magnum opus KABHI ALVIDA NA KEHNA, the promos say it all. His forthcoming film DHOOM 2 has already generated enough hype whether it was about Aishwarya wearing a bikini or it's supposed clash with Farhan Akhtar's DON.