Shahid Kapur' s sister and Pankaj Kapur' s daughter Sanah Kapoor debut' s in the film.
When the film was launched, Tabu was to star in the film. Speculation was that she was going to be paired opposite a much younger Shahid Kapoor.
The film was previously titled "Return Gift". Vikash Bhal opted for a different title afterwards.
Eventhough the movie is promoted as india's first destination wedding, it is not the first as couple of movies have had destination weddings such as mere brother ki dulhan and yeh jawaani hai dewaani.
Govinda, Karan Johar , Sajid Khan were all approached to play Alia Bhatt' s father. They all turned down the role. Eventually Pankaj Kapur was signed .