Filmmaker Karan Johar has unfollowed all Bollywood actors on Instagram including his closest friends Shah Rukh Khan, Kajol, Alia Bhatt and Kareena Kapoor. However, he's still following actress Priyanka Chopra. Reacting to the speculations over this, Karan wrote, "It's a digital detox. Am unfollowing everyone to reduce my time and energy spent on the gram...This is irrelevant."