Obsession is the sixth studio album by South Korean–Chinese boy band Exo. It was released on November 27, 2019, by SM Entertainment. The album was released for pre-order on November 1, and is available in three versions: EXO, X-EXO, and OBSESSION, which was released on December 4. It hit the Billboard The 25 Best K-Pop Albums of 2019, Billboard The 25 Best K-Pop Songs of 2019. The song "Trouble" was co-written and produced by Dsign Music.