Rumours spread during the production stages of the film that, it is a sequel to the 2014 film "Bang Bang!" It is due to director Siddharth Anand interview in which he suggested there could be a "Bang Bang! 2" with actor Siddharth Malhotra as the male lead. Even on the first day of the shoot, the filmmakers released pictures of Clapboard which reads "Not Bang Bang 2".
Suneil Shetty made a comeback after nearly 5 years with this film and this is the first film to have him in his new bearded look.
Jacqueline F. Had to chop her long hair into a lob/bob (long bob) for this role.
Siddarth Malhotra made his singing debut with the song Bandook Meri Lailla.
The song Laagi Na Choote had a steamy kissing scene between Siddarth Malhotra and Jacqueline Fernandez which raised an issue weather it should be part of the film no.Finally it made it to the film.