Much has been spoken about the apparent Rani Mukherjee and Preity Zinta camaraderie and their socalled friendship-turning-sour. Of course, the lovely ladies have given their version too – now whether everyone believes it or not is another story. But if one were to spend some time on the sets of Karan Johar’s Kabhie Alvida Naa Kehna, they’ll know for themselves. Both actors are seen chatting away with each other and there seem to be no negative vibes between them at all. Now whether this is Karan’s magic we don’t know, but it did make a pretty picture. Like all Karan Johar movies do!