In an industry populated with big stars and bigger egos, personality clashes are not new. Time and again, celebs have been at loggerheads — be it due to a love affair gone sour, vying for more screen space or eyeing the same plum film project. More often than not, peace is brokered by another celebrity, usually a common friend. 

Shah Rukh Khan, Rohit Shetty and Ajay Devgn