Some of the biggest names in Bollywood like Katrina Kaif, Priyanka Chopra, Aamir Khan and Shah Rukh Khan all made it to Salman Khan's sister Arpita Khan's wedding celebration but there is one other thing common between them, they all managed to completely avoid running into each other at any of these festivities as they have some kind of rivalry or tension between them. Watch the video to know more.  Show less