This was composer Baman's debut Hindi film song. He had emailed the song to the T-Series chief Bhushan Kumar, who had assessed that it was hit material and chosen it for the film. Kumar was proven right and the song became very popular.[1]
Lyricist Manoj Muntashir wrote another song of the same title for the film "Wajah Tum Ho" (2016). The two songs had similar but different lyrics.[2]