Sanjay Dutt and Kangana Ranaut at their film Knock Out's Iftar and first look launch party in Hotel Taj Lands End in Bandra, Mumbai.Some other stars and director spotted like Mani Shankar, Manyata Dutt, Rajkumar Hirani, Sushant Singh, David Dhawan, Rukshar, Kunal Kohli, Kishan Kumar, Subhash Ghai, Rahul Dholakia, Bunty Walia, Mahesh Manjrekar, Rohit Shetty, Jatin Pandit, Sameer, Ram Gopal Varma,