Gulzar's line in this song - "Aisa koi saga nahin jisko thaga nahin" - was based on the slogan of a famous laddoo shop in Kanpur, called Thaggu Ke Laddu.[MR12]
Shankar Mahadevan's son Siddharth Mahadevan debuted as a child artist in this Hindi film song. He debuted as an adult singer in the film "Bhaag Milkha Bhaag" (2013).[1]