Karan Johar's upcoming production 'Kalank' has been stealing the limelight ever since its inception for all the right reasons! After treating the fans to the melodious track 'Ghar More Pardesiya', the makers are releasing the second track titled 'First Class' which drops this Friday. The second song will feature Varun Dhawan and Kiara Advani.

Varun took to his Instagram account to share a hilarious video for the fans before the release of the song. In the video, Varun can be seen teasing Kiara about the practice session and an injury on her shoulder and then the duo engages in a friendly banter. A few moments later, Varun reveals that the track will be out this Friday.