2021 American Music Awards than BTS! The K-pop group not only took home every award they were nominated for on Sunday night, including Artist of the Year, Favorite Pop Duo or Group and Favorite Pop Song, they also took the AMAs stage, performing «My Universe» with Coldplay before later closing out the show with «Butter.» (Megan Thee Stallion was supposed to join BTS for the remix but had to drop out last minute.)That didn't stop BTS from being in good spirits as their fans cheered them