There is one pair who really don't need to try hard for their on screen chemistry. Abhishek Bachchan-Rani Mukherjee has already become a hit pair. And above all, this pair is the most wanted pair to become in real life. In a recent show people voted 72% for their pair. Rani admits, "Abhishek and I are so friendly and comfortable in each other's company that it shows on-screen. Our chemistry is natural and that's what makes it so beautiful."