Page Six said a source supplied them the exclusive information, and that “They are taking their time on it and going to make sure it is released right."
The source also shared that the song could be part of the second deluxe packaging of Justin's sixth studio album Justice, and a result of the merger between BTS' and Justin's management companies Big Hit Entertainment and Scooter Braun's Ithaca Holdings (which also handles Ariana Grande and Demi Lovato), now known together as HYBE. Wow.
BTS is set to release its summer English single "Butter" on May 21. According to Nylon, fans speculate it's part of a bigger project to be launched in June.
We are so hoping the news is true!