Korean boy band BTS is a phenomenon unmatched. They have millions of fans across the world and their fans popularly known as ARMY. After their successful performance in the Grammy Awards 2021, BTS treated their fans to two special surprises. Firstly, they dropped the teaser of their new song Film Out OST. Secondly, they confirmed the release of their Japanese album, BTS, The Best on June 16, 2021.source https://www.indiatvnews.com/entertainment/music/bts-drops-teaser-of-new-song-film-out-confirms-release-of-japanese-special-album-bts-the-best-693683
