iHeartRadio Music Festival 2026 Announces Star-Studded Lineup

The iHeartRadio Music Festival has officially unveiled its initial lineup for the 2026 edition, scheduled to take place on September 18-19 at the T-Mobile Arena in Las Vegas. The event, which continues to be a cornerstone of the live music calendar, will be hosted by Ryan Seacrest and features a diverse roster of global superstars across multiple genres.

Headlining the multi-day event are BTS, Benson Boone, and Cardi B, representing a high-profile mix of K-pop, breakout pop, and hip-hop. The festival’s eclectic programming is further bolstered by a wide array of veteran and contemporary acts, including Snoop Dogg, Muse, Kenny Chesney, Lainey Wilson, the Goo Goo Dolls, Major Lazer, Weezer, and Zara Larsson. Organizers have indicated that additional artists will be revealed in the coming weeks.

This announcement underscores the festival's ongoing strategy to curate a broad-spectrum experience that appeals to a wide demographic of music fans. By blending established legacy acts with current chart-toppers, iHeartRadio maintains its position as a major cultural touchpoint in the industry. The inclusion of such a high-caliber, genre-spanning list of performers highlights the continued importance of large-scale, multi-artist festivals in driving engagement and showcasing the current state of the music industry.