The reason SRK is always blaming or saying something about Aamir Khan is because way back when SRK made Devdas ... it was Aamir khan who said that if he was to play Devdas he would have done a better job. Ever since then there has been a rivalry between them on who is the better actor. Everyone knows SRK was flawless in Devdas but maybe Aamir could have done a better job. Anyways they are not enemies and they are friends now...I think now he just plays that up a little more.