Watch Charli XCX Bring Out Lorde and Addison Rae at Madison Square Garden

During her headlining show at Madison Square Garden in New York tonight (September 23), brought out to perform “ .” It marked the song’s live debut with both artists singing together in person. Charli XCX and , who are currently on their joint , also invited onstage to perform her single “Diet Pepsi” together, as well as her “Von Dutch” remix.

Watch those moments happen below. Though the Lorde collaboration was initially released as a standalone remix of the single “Girl, So Confusing,” Charli XCX recently revealed that it’s included on the upcoming record Due out October 11, that remix album also features the previously released tracks “ ,” “Von Dutch A. G.

Cook Remix Featuring Addison Rae,” “ ,” and “ .” Read about on “ ” and revisit “ .”.