Billie Eilish & Charli XCX Debut “Guess” Remix Live

Billie Eilish and Charli XCX hit the stage together at the Los Angeles Kia Forum, performing their remix of "Guess" live for the first time.

Charli shared a video from the event with a sweet message for Billie: “love u billieeeeee and hbd!!!” She also mentioned her upcoming U.S. headline tour in the spring, which follows her tour with Troye Sivan called Sweat. You can also check out Charli’s recent SNL appearance and Billie’s as well.

People sometimes wonder how these artists come up with such amazing performances.

Charli and Troye rocked Madison Square Garden too, leaving fans in awe!

Noah Mitchell
Noah Mitchell
Noah Mitchell is a senior music writer at SongsDetails.com. Noah has been passionately covering the music industry for over five years, with a particular focus on live performances and the latest updates on artists.