Highlights The film was announced in 2019 by Karan Johar. Dharma Productions in its official statement said that the makers will be re-casting for 'Dostana 2'. New Delhi: Soon after news of actor Kartik Aaryan's exit from Dharma Productions' much-talked-about venture 'Dostana 2' made headlines, the internet flooded with varied reactions. One of the first celebs to express her opinion on it was Kangana Ranaut. Kangana Ranaut took to Twitter and blasted Karan Johar over Kartik Aaryan's exit from Dostana 2. In a series of tweets, Kangana slammed KJo and said that please leave Kartik alone and don't make another Sushant Singh Rajput out of him. Take a look: