According to a leading daily, when the filmmaker heard the song, he instantly fell in love with the lyrics and the music and thought it had the potential to become a rage. He promptly proceeded to create a massive set and shot the song, all for a whopping Rs 3 crore.
While we know that Varun can make any song a vibrant dancing number with his flexible and killing moves, Alia too could match up to any beat given. And we think realising the potential of the two and of course the song, Karan didn't care much about the budget.
