Filmmaker Karan Johar left everyone confused as he unfollowed his close friends from the industry, including Shah Rukh Khan, Kareena Kapoor Khan, Malaika Arora, Alia Bhatt and designer Manish Malhotra on Instagram. Karan later clarified that this is a part of his 'digital detox' to save energy and time. However, he continues to follow Priyanka Chopra.