FAN, the popular SRK movie is doing good at Box Office but has failed to meet the expectations, with regards to collections. Acting of Shah Rukh Khan and the way he pulls of characters of Gaurav and Aryan is simply commendable. If you feel juggling between both these characters was easy for him, then you are wrong. This video would show you how many difficulties he faced. Lots of efforts were taken for transforming the 50 year old SRK to a 25 year old youngster! We bet, after watching this video, you would be left speechless.