Britain's Got Talent 2019 live semi-final 4: K-pop superstars BTS wow the audience with performance | Radio Times
SLOW) BTS UK ARMY UNITE ⁷ on Twitter: "@bts_bighit @BGT Congratulations on a wonderful performance! We're so proud of you! ~ L @BTS_twt #BTS #BTSonBGT #BGT2019 https://t.co/RXAP0gj4JR" / Twitter