Backstage at the iHeartRadio Festival With Miley Cyrus, Billie Eilish, Camila Cabello

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Miley Cyrus’ covers of Pink Floyd and Led Zeppelin, Camila Cabello’s performances of brand new singles “Liar” and “Shameless,” and several surprise collaborations were just a few highlights from the 2019 iHeartRadio Music Festival, which will air as a two-night television special on the CW tonight (Oct. 1) and tomorrow (Oct. 2) from 8 to 10 p.m.

The event, held on Sept. 20 and 21 at the T-Mobile Arena in Las Vegas, was hosted by Ryan Seacrest and featured performances by Alicia Keys, Backstreet Boys, Cage The Elephant, Chance The Rapper, Def Leppard, French Montana, Halsey, Heart, H.E.R., Hootie & The Blowfish, Marshmello with Special Guest Kane Brown, Miley Cyrus, Mumford & Sons, Steve Aoki with special guests Darren Criss and Monsta X, Tim McGraw, Zac Brown Band and more.

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