Halka Halka: Aishwarya-Rajkummar crackling chemistry is the highlight of Fanney Khan's latest romantic number

The latest song Halka Halka from Aishwarya Rai Bachchan, Anil Kapoor, Rajkummar Rao and Divya Dutta starrer Fanney Khan just dropped and the romantic number has already managed to garner.....