Last night, Coldplay performed in Argentina at Buenos Aires’ River Plate stadium, where they were joined by Jin from BTS. Together, the group debuted a live performance of “The Astronaut,” Jin’s new solo single, which was co-written by Coldplay. Friday’s sold-out show came shortly after “The Astronaut” dropped on streaming services. Meanwhile, the show was broadcast live in more than 3,500 movie theaters in more than 80 countries.