Taapsee, who has finished shooting for the film, on Tuesday shared a photograph of herself along with Kashyap.
"There are some directors who guide you through and some who exuberate such energy that you just cannot help but be your best, give your best and the best happens. You are the latter mister Anurag Kashyap, you are the wind beneath Rumi's wings. Get well soon... because you have to fight with me more," Taapsee tweeted.
The film, presented by Aanand L. Rai, also stars Vicky Kaushal and Abhishek Bachchan.