The movie was shot in over 50 live locations in Mumbai. Shooting with stars like Aamir, Rani and Kareena in presence of live audience all around is quite tricky. Primarily they scouted over 500 locations and then finally 55 were locked for shoot. Watch how the cast and the crew struggled and finally succeeded in bringing the city as a character in the film.
From the flowers shaking act to bold smooches, Bollywood has come a long way. However, while kissing onscreen is still justifiable, there have been quite a few events where real life kisses created a stir. Here's a look at some of the most controversial real life lip locks in Bollywood.