The Bollywood celebrities Karan Johar & Kangana Ranaut are famous for their nepotism controversy, that doesn't seem to die soon. Varun Dhawan recently dived into this controversy & says it's not their personal dispute. It's just a time-pass & he is enjoying it. He also added that he liked the way Kangana stood up for herself when her film Manikarnika was mired in controversy. He is busy promoting his next film Kalank.