At the trailer launch of Baby John, the film`s lead actors Varun Dhawan, Keerthy Suresh, and Waqima Gabbi, along with director Kalees, shared insights into the project. Varun Dhawan spoke about his experience working with Bollywood superstar Salman Khan, revealing that Salman’s compliment to him was simply, "Baby bada hogaya hai." When discussing the song `Nain Matakka,` Varun explained that they approached actor and singer Diljit Dosanjh with a sample sent by composer Thaman S, and Diljit graciously agreed to be a part of the track. Varun also addressed the success of `Citadel: Honey Bunny` on OTT, expressing hope that `Baby John` will receive a similar positive reception on the big screen. He credited his confidence in the project to the filmmakers and his talented co-stars.