Now we know that Shah Rukh is also known for his evil potrayals in movies like Darr and Anjaam,and considering that fan does not promise much except the double role. First things first this movie is not flawless.The story has some illogical things in it and from being a logical fan obsession it turns out to be illogical thriller in which it is possible for a fan to get into the mansion of his idol and dress up like him dance with his die hard fans. Secondly it is the screenplay which bores you for the first twenty minutes of the movie.It is actually the scene where Gaurav meets his idol Aryan, from where the movie takes off and you cant really blame the screenplay for the flaws the story has. Thirdly the movie does not have any song so it is the background score where the movie is depended.The movie does not lack good background score but it lack a particular tune which will remain with the audience after they get out from the theatre. Fourthly it is the acting on which fan mainly rides on.All the actors did a great job but it is srk who just nailed it.Both as Aryan and Gaurav he delivers his career best act. Fifthly it is the action and direction in which the film both suffered and nailed.The action of the film is well choreographed and illogical.The direction of the movie is great. All together this film is a must watch for srk fans and it may disappoint in parts but still it is the acting of srk which makes you glued to the screen.It may not be the best srk film but it is his best act in his career.