Fans are speculating that Coldplay and BTS could reunite for a song or special performance at the FIFA World Cup 2026 halftime show after FIFA confirmed BTS will headline the event while Coldplay’s Chris Martin curates the production. Nothing has been officially announced, but their successful history with “My Universe” has fueled rumors online. FIFA’s first-ever Super Bowl-style halftime show will also feature Madonna and Shakira at MetLife Stadium on July 19.