So now it seems like authenticity is just a saying for bollywood now a days. From copying songs to now copying the whole movie with the songs as well . This is a real kind of progress bollywood is doing and cherry on the cake is that even audience is loving this. So what is required is that the audience need to be aware of the quality of movie they wish to see and when it is clear that From the first trailer to the first song each and every part is copied of a movie which was poorly reviewed at that time too and worked only due to star power .Undoubtly will work even now because of star power but why not even the production house and director is same so, you wont even have to purhase rights for the same. But seriously if these kind of steps bollywood is going to repeat again and again then none would have any kind of difficulty to guess the future of this one of the biggest movie producing insustry in the world.