Billie Eilish, Dua Lipa, Lil Baby, Maroon 5 & More to Perform at 2021 iHeartRadio Music Festival

Maroon 5, Coldplay, Florida Georgia Line, Cheap Trick, Journey, Khalid, Nelly, Sam Hunt & Weezer are also on the main stage at Sept. 17-18 event in Las Vegas.

Billie Eilish, Coldplay, Dua Lipa, Florida Georgia Line, Lil Baby, Maroon 5 and more performers are taking the stage at the 2021 iHeartRadio Music Festival this fall.

iHeartMedia announced Wednesday (June 16) that the festival will return Sept. 17-18 to Las Vegas' T-Mobile Arena, with Ryan Seacrest hosting. Cheap Trick, Journey, Khalid, Nelly, Sam Hunt and Weezer are also on the main stage lineup during the two-day event.

The Daytime Stage will feature additional performances from DaBaby, Olivia Rodrigo, The Kid LAROI, Saweetie, All Time Low, 24kGoldn, Russell Dickerson, Yungblud, Gabby Barrett, Tate McRae, Conan Gray and Addison Rae on Sept. 18 at Vegas' new immersive entertainment and events complex AREA15. The Daytime Stage will not only host live performances, but will also include fan zones and interactive experiences sponsored by iHeartRadio's brand partners.

The iHeartRadio Music Festival teases surprise performers as well as one-of-a-kind collaborations for the 11th annual event, which went virtual last year due to the COVID pandemic.

"This year’s festival will be historic for many reasons," says Tom Poleman, chief programming officer for iHeartMedia, in a statement. "Not only will it be the first time all of these artists are together on the same stage, but also because it’ll be in front of a live audience. We’ve all been waiting for this moment – live music is back, and we’ll be celebrating like never before."

Capital One cardholders can access special pre-sale tickets on AXS.com from June 23 at 1 p.m. ET through June 25 at 1 p.m. ET. To learn more, go to iHeartRadio.com/CapitalOne.

The CW Network will exclusively livestream both nights via the CW app and CWTV.com, while iHeartMedia radio stations will also broadcast the festival live across more than 150 markets. The CW will also broadcast the 2021 iHeartRadio Music Festival as a two-part television special on Oct. 2-3 from 8 to 10 p.m. ET.