Director of Wake Up Sid and now filming Yeh Jawani Hai Deewani, got punched in Manali by his cameraman Vishwas Batra. During a day of shooting, Ayan's crew members apparently had used Vishwas's camera which he did not like. He complained to Ayan who did not pay much attention to the incident and the issue died down there. During a crew party in Manali, Vishawas brought up the issue again and this time, he felt that Ayan was supporting his assistant who touched the camera. Losing his temper, Vishwas punched Ayan who started bleeding from his nose right away.
Upon hearing this, Dharma Productions called Vishwas back to Mumbai and are now taking action against him.