Rae performed 'Von Dutch' and 'Diet Pepsi', while Lorde hopped on for 'Girl, so confusing' Lorde and Addison Rae were unveiled as special guest performers during Charli XCX ‘s and Troye Sivan ‘s joint ‘Sweat’ concert in New York last night (September 23) – watch fan-shot footage of the performances below. READ MORE: It’s Charli XCX’s world and we’re just living in it: a timeline of ‘Brat’ summer so far Last night, XCX and Sivan brought their co-headlining ‘Sweat’ tour to Madison Square Garden in New York. In past editions of the tour, the two musicians have had a habit of bringing out special guest performers to join them onstage for several songs.
For this go around, Addison Rae and Lorde joined Charli and Troye. Addison Rae arrived onstage first, joining Charli XCX for the remix of ‘Von Dutch’ . Rae then performed her own song, ‘Diet Pepsi’ with Charli and Troye beside her.
. @charli_xcx brought @whoisaddison out at her Sweat Tour stop at Madison Square Garden – and came out with @troyesivan to sing Rae's single 'Diet Pepsi' #CharliXCX #AddisonRae #SweatTour #TroyeSivan #DietPepsi #BratSummer pic.twitter.
com/vFEeJ2QKOY — NME (@NME) September 24, 2024 📹| Addison Rae ( @whoisaddison ) en el show de Charli XCX presentando Von Dutch Remix. pic.twitter.
com/Q761l0j2y8 — Addison Rae Argentina (@addisonraeAR) September 24, 2024 Later on in the night, Lorde surprised fans in attendance by coming out on stage dressed very similarly to Charli X.