Katrina Kaif, who is playing the female lead in “Bang Bang,” said that dancing with Hrithik Roshan was a big challenge. In the film she had tried to match with the actor. "Dancing with Hrithik was the biggest challenge. His flexibility is incredible. It is at a different level altogether. You have to be really good to match up to his energy. He has natural energy when he dances. It comes to him so effortlessly," Katrina said during the launch of the title track of the film.
When asked who was the better dancer in the song among the two, the 'Dhoom 3' actress said till the time of the rehearsals she was doing fine, but Hrithik just blew everyone away during the final shoot. “I was ok during rehearsals because Hrithik was not dancing! Finally when we danced on the sets, we all know who danced better," said the actress, adding the title song “Bang Bang” is one of her favourite tracks.
“Bang Bang” has been directed by Siddharth Raj Anand, who has previously helmed “Salaam Namaste,” “Ta Ra Rum Pum,” “Bachna Ae Haseeno” and “Anjaana Anjaani.” Siddharth is returning behind the lens after a gap of four years and the director says Bang Bang is a very important project for him as he has invested a lot in the movie.
Hrithik has all praise for the director and said he was happy that he chose to do this film, which he considered one of his best movies till date.