Mr. Perfectionist Aamir Khan has told Nihil Advani to make certain changes in the script of the movie "Katti Batti". After listening to his suggestion Nikhil also agreed to make the changes. He felt the advice was profitable. During the shoot of a song of the movie, Nikhil told about this. He said when he told the story of the movie to Aamir, he advised to make certain changes in the movie. He said on his advice the changes have been made in the movie and those changes are surely profitable. Katti Batti is going to release on 16 September. Aamir also posted a tweet congratulating the actors of the movie. Aamir also had tweeted Kangana that after her movie "Tanu weds Manu 2" he cannot wait for her next movie. Aamir even congratualed Imran on Twitter.