BTS on Their New Single ‘Butter’ and What to Expect at 2021 Billboard Music Awards (Exclusive)

BTS chats with ET’s Lauren Zima about their new single, 'Butter,' and performing at the 2021 Billboard Music Awards remotely from Korea. The K-Pop stars open up about sharing their experiences of discrimination amid the rise in violent hate crimes against Asian Americans and Pacific Islanders. They also express how excited they are to make their Rolling Stone debut on the magazine’s June cover! In addition, BTS teases their upcoming appearance in ‘Friends: The Reunion,’ streaming May 27 on HBO Max.