Shakun Batra's film featuring Deepika Padukone, Siddhant Chaturvedi, and Ananya Panday will focus on the subject of the extramarital affair. The makers will treat the subject sensitively. Thus, they have been careful about the casting. The makers cast Dhairya Karwa in the film opposite Ananya's character. Not many know Shakun wanted to make the film revolving around a young couple played by Ananya and Ishaan. However, the script went through several changes, and Deepika was roped in for the protagonist's character. In the story, DP will have an affair with Ananya's partner. The director felt Ishaan won't look good opposite her. Hence they went ahead with Dhairya.