Though originally composed by Salim–Sulaiman, tracks like "Haule Haule" and "Dance Pe Chance" became viral hits even in their dubbed Tamil formats on platforms like TikTok. The "Atlee" Connection: Interestingly, Shah Rukh Khan later collaborated with Tamil director

An exclusive remake requires a director who understands both the grand scale of Aditya Chopra (the Dilwale Dulhania Le Jayenge aesthetic) and rooted Tamil emotions. The hottest rumor links director (Bigil, Jawan) to the project. Atlee has openly admitted his admiration for SRK, and having directed Jawan (produced by Gauri Khan), he has strong ties to the Chopra camp. An "Atlee directorial" for the Tamil remake of Rab Ne would guarantee a massive budget, a Rajinikanth-level cameo, and a blockbuster soundtrack composed by Anirudh Ravichander .

While the Hindi version relied entirely on Shah Rukh Khan’s star power, the Tamil promotional circuit saw a unique crossover. Reports from the time suggest that the makers wanted to tap into the "ordinary man" trope that Tamil cinema has long cherished. The Tamil title chosen was simple and evocative: Rab Ne Bana Di Jodi (Retaining the Hindi title for brand recognition), though many theatres marketed it as Kadhal Valarthen (I Grew Love) in the local listings.