The clothes worn by Ranveer Singh in the song 'Happy Birthday' is a tribute to the film 'Kill Bill', from whom the movie title is inspired.
Govinda plays the villain for the second time first being 14 years ago in Shikari 2000.
Actor Ali Zafar entered bollywood as a singer before eventually graduating to acting in the movies.
The plot and music of film has some inspiration from the films of 70s and 80s.
The films title resembles Hollywood film Kill Bill.