Billie Eilish celebrated her 23rd birthday in style during her concert at Inglewood’s Kia Forum, marking the occasion with a special live performance alongside Charli XCX. The two artists teamed up to perform the remix of “Guess” for the first time on stage, creating an unforgettable moment for fans.
love u billieeeeee and hbd!!! <3 pic.twitter.com/5fxuJmEmKG
— Charli (@charli_xcx) December 18, 2024
The remix, which dropped in August, quickly climbed the charts, becoming a chart-topping hit in the UK and reaching #12 on the US Billboard Hot 100. It’s Charli’s most successful single stateside since her breakout hit “Boom Clap.” Eilish has been performing the remix solo throughout her current arena tour, but last night brought a thrilling surprise. Charli emerged dramatically via a stage elevator to join Eilish, and the duo’s dynamic energy had the crowd singing along passionately.
Eilish sported a bold, oversized Ecko shirt, while Charli opted for a contrasting outfit, adding to the visual excitement of the performance. The collaboration highlighted the pair’s chemistry and further solidified their status as pop powerhouses.
Earlier this year, the two artists were seen singing along to the remix at Charli’s star-studded Los Angeles birthday party, but last night’s performance was the first time they delivered it live together. The electrifying moment hinted at a potential new tradition—a birthday duet that fans would undoubtedly welcome year after year.
