With the constant buzz ringing over Karan Johar's Shuddhi and its star leads wavering from Kareena-Hrithik to the recent Deepika Padukone, recent reports now get an added twist by claiming Shah Rukh to play the lead in the film. Confused of where did this come from? Well, rumors have it that after having faced a severe trap with the past leads walking out of the film, Karan is now touting major plans on roping in his actor buddy Shah Rukh Khan for the film.