Kangana Ranaut is having a tough time on the sets of Kites. The film features a song that centres on a dance contest. The said number requires Kangana to compete with none other than co-star Hrithik Roshan! Needless to say, Kangs is having mucho trouble remembering her dance moves when Hrithik starts practicing his. Daddy Rakesh Roshan has found a solution to that too. He’s roped in one of the best choreographers from America to give the song the best damn feel it could get.