Have Dostana 2 Makers Finally Found Kartik Aaryan’s Replacement? Here's What We Know Follow A few days ago it was reported that Kartik Aaryan is no longer a part of the much awaited romantic comedy Dostana 2. While fans kept hoping that these were just rumors, their hearts were broken when Karan Johar’s production house Dharma shared an official statement about recasting the Collin D'Cunha directorial. The new question on our minds was-- who will replace Kartik? Well, since morning many names have been doing the rounds including that of Rajkummar Rao and Varun Dhawan’s. Buzz also stated that KJo has personally requested Bollywood’s Khiladi Akshay Kumar to take up the role.