Nilavuku En Mel Ennadi Kobam (shortened as NEEK, transl. Why is the Moon Angry with Me?) is an upcoming Indian Tamil-language coming-of-age romantic comedy film co-written, directed, and produced by Dhanush, jointly with Kasthuri Raja and Vijayalakshmi Kasthuri, under Wunderbar Films and RK Productions. It stars an ensemble cast of Pavish, Anikha Surendran, Priya Prakash Varrier, Mathew Thomas, Venkatesh Menon, Rabiya Khatoon and Ramya Ranganathan.

Initially, Soundarya Rajinikanth was to direct the film, announced in 2016, with Dhanush in the lead role, but it failed to materialise. Later, Dhanush borrowed the script and planned to direct it himself. It was revived and announced in December 2023, under the tentative title DD3, as it is Dhanush's third directorial film, and the official title was announced a few days later. Principal photography commenced the same month. The film has music composed by G. V. Prakash Kumar, cinematography handled by Leon Britto and editing by Prasanna GK.

Nilavuku En Mel Ennadi Kobam is scheduled to be released worldwide on 21 February 2025 in theaters.