Sara Ali Khan returns with 'Knock Knock' series, this time with Vicky Kaushal

Sara Ali Khan and Vicky Kaushal are reported to be working together for an upcoming film by Maddock productions.

New Delhi: Actor Sara Ali Khan is back with her hilarious ‘knock-knock’ jokes, but this time not with brother Ibrahim Ali Khan, but with actor Vicky Kaushal. Ahead of the release of the first song from her upcoming movie ‘Atrangi Re’, Sara tried to promote it in the most creative way possible.

Taking to her Instagram handle, she shared a video featuring herself with Vicky Kaushal where they can be spotted sitting in a vanity while announcing her new song ‘Chaka Chak’ from ‘Atrangi Re’.

In the video, Sara began with the signature words, "Knock-knock?" Vicky asked, "Who's there?" She replied, "Hey Chak!". Vicky then asked, "Hey Chak, who?" Then Sara begins singing the song ‘Chaka Chak’, capturing Vicky who could be seen grooving to it.