"What Jhumka?" is a Hindi song from the movie "Rocky Aur Rani Ki Prem Kahani" sung by Arijit Singh and Jonita Gandhi featuring Ranveer Singh and Alia Bhatt. The song is composed by Madan Mohan and Pritam, with lyrics and rap by Amitabh Bhattacharya and original lyrics by Raja Mehdi Ali Khan. The song is a dance number and the lyrics describe the beauty of a womans jhumka (earring) . The song has been released recently and has gained popularity.