Karan Johar upcoming film ‘Ae Dil Hai Mushkil’ has been in news for some reason or the other. Latest buzz is that Shah Rukh Khan will be a part of this film. Reports suggest that SRK might play a cameo KJo’s next directorial ‘Ae Dil Hai Mushkil’.While Karan has denied it, rumors persist that his film is a remake of ‘Doosra Aadmi’, which starred Rishi Kapoor,Neetu Singh and Rakhee. Insiders insist that the role that SRK will essay in the film is based on the one played by Shashi in the original and that he is paired withAishwarya Rai Bachchan.