Yo Yo Honey Singh’s latest song “Dheere Dheere Se” featuring Hrithik Roshan and Sonam Kapoor has been making waves since it got release. Shot in Istanbul, the song is a tribute to Gulshan Kumar and has taken out a considerable chunk of money from the maker’s pockets, but you will be surprised to know that Sonam Kapoor and Hrithik Roshan haven’t charged a single penny from its makers!