When it comes to on-screen chemistry in Bollywood, nothing can beat the sizzling pair of Rani Mukerji and Aamir Khan. The duo has done several films together like Ghulam, Mangal Pandey: The Rising and Talaash. They have won hearts with their palpable chemistry every time they have appeared on the screen together as co-stars. However, there was a time when Rani as a little school girl, was a big fan of Aamir Khan and longed to get his autograph. She was successful too in her endeavor but the way Aamir responded to her autograph disappointed her. What made Aamir break a young Rani’s heart? Watch the video to know more.