The 2026 iHeartRadio Music Festival presented by Capital One wraps up its two-night run tonight, Saturday, September 19, with a Las Vegas lineup that spans country, pop, K-pop and rock. Doors open at T-Mobile Arena at 6:30 p.m. PT, with the main stage show kicking off at 7:30 p.m. PT / 10:30 p.m. ET, hosted by Ryan Seacrest.
Tonight's performers include Benson Boone, Ciara, Lainey Wilson, Major Lazer, Muse, Snoop Dogg and The Smashing Pumpkins, along with a special pre-show set from Stella Lefty. The night also marks a festival first: LE SSERAFIM becomes the first K-pop girl group to headline the iHeartRadio Music Festival main stage.
Fans who don't have tickets can watch every performance live on Disney+ and Hulu, or listen on iHeartRadio stations broadcasting across more than 150 markets nationwide. Friday's opening night already delivered performances from BTS, Cardi B, Goo Goo Dolls, Kenny Chesney, Weezer and Zara Larsson.
Among tonight's headliners, Ciara brings a well-known faith story to the stage. The Grammy winner has spoken publicly for years about praying for a "God-fearing man" before meeting husband Russell Wilson, and the couple has credited their Christian faith - including choosing to remain abstinent before marriage - as the foundation of their relationship.
With Saturday's lineup mixing global pop names with a history-making K-pop debut, tonight's show is shaping up to be the bigger of the festival's two nights online, even as the arena crowd in Las Vegas gets the show in person.
