Varun Dhawan will host the IIFA night with Karan Johar and Saif Ali Khan in New York and will also perform his debut act at Indian International Film Awards (IIFA). Recently they attended the press conference where they all had a great fun and also Karan Johar and Saif Ali Khan enjoyed pulling Varun Dhawan's leg. Watch here how Varun Dhawan got ragged by Saif and Karan. Watch here interesting video. Varun Dhawan will launch the new song of his upcoming movie Judwaa 2 at IIFA. Find out more in this video.