Anyone who skipped Charli XCX and Troye Sivan ’s Monday (Sept. 23) night concert at Manhattan’s Madison Square Garden will likely spend the rest of this week brat -green with envy. Not only did surprise guest Addison Rae beam in to duet with the Sweat Tour co-headliners on her bubbling viral hit “Diet Pepsi,” but Lorde descended from the heavens to give the Internet-crashing “girl, so confusing” remix its live debut.
While the New Zealand trailblazer previously attended Charli XCX’s Brooklyn Paramount concert in June, Monday night marked the first time that the two performed their therapeutic Hot 100 hit together. The historic moment was felt throughout MSG – quite literally, as a wave of sound from shrieking fans hit your eardrums the moment it became clear that Lorde herself had emerged from beneath the stage for the remix duet. If the “girl, so confusing” studio recording sounds like an olive branch, earnestly offered but swaying unsteadily in the wind, the live performance at MSG made it feel like the duo’s relationship was truly taking roots.
Charli, who previously dominated the stage like a wildcat on the prowl, politely held back while Lorde delivered her confessional verse. But by the time they hit the “you walk like a bitch” lyric, both singers were strutting in unison toward the back of the stage with the kind of confidence and verve usually reserved for models during Fashion Week. Addison Rae, the TikTok star-turned-pop singer whose viral .