Ranbir Kapoor in Karan Johar's next directorial?

According to an industrywalla, “Ranbir Kapoor was also a fanboy of Sanjay Dutt. He looked up to him as a guru in many ways. Now it looks like that position has been taken over by Karan Johar. Ranbir is closer to Karan than he is to anyone else. He adheres to whatever advice the filmmaker gives him, especially now after Ae Dil Hai Mushkil. While KJo is producing Dragon, buzz is that Ranbir will also act in his next directorial." This new bonding has alienated Karan's other friend and RK's ex -- Katrina Kaif. It's difficult for the actress to hang out with the filmmaker when her ex is also there. Katrina's film produced by Dharma is presently on hold. So now apart from Ayan Mukerji, Katrina has lost another friend in Karan, thanks to Ranbir.”