Ranbir Kapoor yesterday expressed his desire to make a short film starring the three powerful Khans of Bollywood. And guess what? He even proposed to get all three of them together on a couch to shoot the movie. While earlier it was being speculated that Ranbir wanted to make a short film on his grandfather Raj Kapoor, Ranbir himself said that it would be an impossibility. "I started thinking that a short film will be really short if I start making it on him. It will take me 500 hours," said Ranbir. Just when everyone thought Ranbir had totally given up the idea of making a film, the actor sprang in a surprise and said, "And then I thought if I want to make a short film, I will bring Mr. Shah Rukh Khan, Mr. Salman Khan and Mr. Aamir Khan on a sofa and make an eight-minute long short film on them." Explaining why he wanted to make a film on them, Ranbir said, "The kind of success, the kind of fans and the kind of work that they have done, just to see them together is something which the coming generation will cherish." However, when we asked him how he proposed to get SRK and Salman together on the same couch, Ranbir shot back saying, "I will shoot separate montages and paste them together." We quite like the idea Ranbir. Wonder what all three Khans have to say on this.