Swift kicked off the South American leg of her Eras Tour in Argentina this week
The rock band celebrates its 40th anniversary this year
The BTS singer also taught the late-night host some dance moves
The punk-pop singer made a surprise two-song appearance this weekend at the emo/pop-punk festival
The new track will appear on their upcoming album Hackney Diamonds
Suga is the third member of BTS to begin mandatory military service, following Jin and J-Hope
The sneak peek also includes footage of Nicole Kidman’s Queen Atlanna and Yahya Abdul-Mateen II’s villainous Black Manta
The duo will return with Bigger Houses, their first LP since 2021, on Sept. 15
