Choreographer Ahmad Khan, a close friend of both Ranbir Kapoor and Shahid Kapoor, was recently caught in a very uncomfortable situation when both the stars required his expertise. Finally Ranbir got Khan\'s coveted dates, while Shahid shot two of his songs with choreographer Chinni Prakash.\" It is true I had to opt out of two songs with Shahid for Kunal Kohli\'s film to do the short film with Ranbir. But there was no other way out. Ranbir\'s film is a totally new experience. He has narrated an entire love story in four minutes,\" he said. \"We had to use a 100 Nissan cars, arrange expert drivers from Bangalore and Mumbai...It was an entirely new experience. In fact, Shahid was most co-operative. He advised me to go for the Ranbir project. I felt sorry to see Shahid do the two songs with Chinni Prakashji with whom Shahid had never worked with before. But this film with Ranbir was a completely new opportunity for me.\" Khan insists the last-minute opting out has not affected his friendship with Shahid. \"In fact, I am choreographing another number with Shahid for Kunal Kohli\'s film. There are no hard feelings between me and Shahid,\" he said. — From: Gulfnews