The second single from Karan Johar's upcoming film 'Rocky Aur Rani Kii Prem Kahaani' was dropped two days back. The catchy music has everyone grooving to its beats. Now, Ranveer and Alia have treated fans with a new video on the song 'What Jhumka'. 

In the small clip, Ranveer and Alia dressed in colourful casuals, are seen running after getting out of their respective cars into Dharma Productions's office to get together in the same frame in time for the beat drop of 'What Jhumka'. They make it in time and do the hook step of the song together. However, that's not the end as the video sees a special cameo by the captain of the ship-Karan Johar. Dressed in black athleisure, Johar walks into the frame and lip syncs to 'What Jhumka' startling Ranveer and Alia.