From Aishwarya Rai & Salman Khan's chemistry in films like Hum Dil De Chuke Sanam, to their break-up, everything is a unique story. It's Aishwarya's birthday today and on the occassion let's know more about the story behind their realtionship and break up. Aishwarya Rai and Salman Khan's love story is mystery in the chapter of Bollywood. There was a time when Aishwarya and Salman was in deeply in love, but year 2001 was a disaster in their life. After their break up Salman Khan revealed shocking truth in a interview. He said that it was his mistake which leads to their break up. Find out more about the whole story in this video.