This movie is already a hit because it has saharukh khan and two amazing actresses anushka sharma and katrina kaif.all three of them have worked together before also and has done a great job in jab tak he jaan. It will be lots of fun to watch them again all together.There is this new zero concept brought in the movie which is exciting fans to go n watch the movie.It will be great fun watching three of them with new characters especially shahrukh khan and anushka sharma .dialogues in the trailers seems to be amazing and attractive.