Do you think the unit of Kites leaked the chemistry of Hrithik Roshan and Barbara Mori for no reason?The answer is 'No'. The fact is that they got along like a house on fire, and director Anurag Basu himself revealed that they share a special chemistry.

Anurag said that it was fun shooting for Kites. He recalled an incident where Barbara tried to play prank on Hrithik. The actress slapped Hrithik for a particular sequence and the director okayed it. But she asked the director for a retake as she wanted to slap Hrithik again.

Hrithik was taken aback when the director asked for a retake when he had already okayed it not long ago. When the retake actually begun, Hrithik smelled a rat and slapped Barbara instead. He shocked his co-star for her prank and the unit of the film had a good laughter over it.

Well, it may be recalled that Hrithik and Barbara were rumoured to be having an affair during the shooting of the film though they have denied. Maybe all the rumours started because of their chemistry.