Aamir Khan spends sleepless night over 'PK'

It\'s in human nature that when you\'re excited you tend to lose your appetite and sleep. And superstar Aamir Khan is not a different one, reportedly his upcoming release \'PK\' has killed his hunger craving and has also reduced him to spend sleepless nights as the release date comes closer.

Taking to Twitter, Aamir wrote, \"5 days to go and the advance booking opens tomorrow morning. Won\'t be able to sleep tonight. Wish me luck guys. #PKAana\"

Also starring Anushka Sharma and Sanjay Dutt in the lead, \'PK\' will hit the theatres on December 19. Go book your seats now, to avoid the last minute rush!