Mars joined Rosé onstage at Los Angeles’ SoFi Stadium to showcase the flirtatious track, which sees the pair dueting on vocals and sharing the hooky chorus. The musicians wore coordinating jackets for the performance, which culminated with confetti and a lively dance party from Blackpink’s backup dancers.

BLACKPINK’s Rosé took fans by storm during the group’s second Los Angeles concert over the weekend, delivering a jaw-dropping surprise — a high-voltage live performance with global music icon Bruno Mars.

Bruno Mars jokes about debt rumors with humor after performing 'APT.' with Rosé during BLACKPINK’s L.A. concert.