Bollywood actor Aamir Khan is currently very busy promoting his upcoming family entertainer 'Laal Singh Chaddha.' During a recent media interaction, the '3 Idiots' actor revealed that he has not been able to sleep for the past 48 hours because of his film.

Aamir stated, "I am very nervous right now, it's been 48 hours I have not slept. I am not joking, I am not able to sleep. My brain is in overdrive, so I read books or play chess online. I will be able to sleep only after 11 August."