Aamir Khan took off for the US late Thursday night within hours of his arrival from New Delhi. The actor had been shooting in Haryana for his film, 'Dangal'. Mr Perfectionist zoomed off from the domestic airport to his Bandra residence amid tight security. He was back at the international airport within hours to jet off to the US. Till he boarded his flight, he was enveloped in a tight security blanket. Buzz is that the star is seeking medical attention for an injury sustained during the shoot of Dangal.