Actor Sushant Singh Rajput has said if he were given a chance to play a detective in real life he would like to spy on Aamir Khan. Rajput said he is impressed by the quality of Aamir's work and the passion with which the actor chooses films. "I would like to spy on him so I could get to know the secret behind his success. I want to know what he does to become perfect in playing a variety of roles convincingly," he said.
