I personally dont like shahrukh khan but his movies are quit good and story is best so I am waiting for this movie to release soon.
The theatrical teaser is awesome and intersting as well as funny.
The acting of shahrukh khan in the teaser is quite remarkable and Alia bhatt is looking very cute and she too done her work well.
The music of the movie is not as good but yeah it is quite nice.
The story is looking intersting but can not say yet about the movie as in now days we can not determine whether the movie will good or not by onky seeing its teaser.
So waiting for the movie to relaese and expect that it will be a good movie.