Friday,3rd August 05:00 PM IST Hrithik Roshan's brief but stunning cameo in Shah Rukh Khan-starrer "Don2" became quite the talking point.We now hear Shah Rukh will reciprocate the gesture by playing a small part in "Krrish 3" that stars buddy Hrithik. While details of Shah Rukh's role in the sequel to "Krrish" aren't yet known,a source close to the two actors told TOI, "Hrithik and Shah Rukh have been meeting up to discuss Shah Rukh's cameo in the film.With SRK having already done a superhero film,it could be a "Krrish" and "RA.One". union in one of the climactic scenes.Since they share a great rapport,it shouldn't be difficult for either one of them." True.Shah Rukh and Hrithik go back a long way.They've known each other since Hrithik assisted dad Rakesh Roshan in his film "Koyla" that starred SRK and Madhuri Dixit in the lead.They get along well both personally and professionally.What's more,Hrithik's wife Sussanne is very close to Shah Rukh's better half Gauri and they are often seen partying together as part of the same girl gang. Not only do they have similar lifestyles but have recently turned partners in an interiors and furnishings business. In "Don 2", audiences were thrilled to watch Hrithik Roshan,who is seen close dancing with Priyanka Chopra,suddenly remove his face mask and become voila Shah Rukh... For now,the suspense about what exactly Shah Rukh will do in"Krrish 3" may be killing but it is certain SRK will put in an appearance in the film. Apparently,shooting will commence depending on Shah Rukh's availability.