I love the trailer of movie this movie so much. I saw the trailer of this movie around 20times. If till you did not see the trailer then first go and watch the trailer on YouTube.the video song of this movie i.e nashe se chad gye gained so much populaity day by day. in this video song vaani and ranbir perform a better dance performance . I hope u like the dance and song. I suugested u to go and watch the movie in december