The 2021 iHeartRadio Music Festival is right around the corner, and a star-studded lineup is about to take over the stage at T-Mobile Arena, and at AREA15 all weekend long.
Over the last eleven years, the iHeartRadio Music Festival has made music history as artists and bands from many different genres have shared the stage in Las Vegas for the epic two-night show. From one-of-a-kind collaborations, to surprise performances, to unforgettable moments on-stage and backstage, it has only shown that truly anything can happen at this show.
Collaborations over the years have included Lady Gaga and Sting, Miley Cyrus and Billy Idol, Prince and Mary J. Blige, Gwen Stefani and P!nk, Kesha and Joan Jett, J. Cole and TLC, and so many more.
To get you excited for the 2021 show, take a look back on some of the most epic moments from the iHeartRadio Music Festival over the last decade:
2011 - Alicia Keys and JAY-Z
2011 - Sting and Lady Gaga
2012 - Prince and Mary J. Blige
2012 - Green Day
2012 - Gwen Stefani and P!nk
2012 - Taylor Swift
2012 - RIhanna
2012 - Pitbull and Ne-Yo
2013 - Elton John
2013 - Queen and Adam Lambert
2013 - Bruno Mars
2013 - Kesha and Joan Jett
2013 - Miley Cyrus
2013 - J. Cole and TLC
2013 - Paul McCartney
2014 - Ariana Grande and Childish Gambino
2014 - Nicki Minaj and Ariana Grande
2014 - Chris Brown and Usher
2014 - Ed Sheeran and Macklemore
2014 - Pete Wentz and Steve Aoki
2014 - Taylor Swift
2015 - Fall Out Boy and Fetty Wap
2015 - Stephan Jenkins and Demi Lovato
2015 - Kanye West
2015 - Diddy and Tori Kelly
2016 - Britney Spears and G-Eazy
2016 - U2
2016 - Backstreet Boys and Florida Georgia Line
2016 - Billy Idol and Miley Cyrus
2016 - Cage The Elephant
2016 - Usher
2016 - Ariana Grande and Zedd
2016 - twenty one pilots
2017 - Kylie Jenner Spotted
2017 - DjJ Khaled, Travis Scott, Demi Lovato, Chance the Rapper, and Quavo
2017 - Lorde and Khalid
2017 - Lorde and Jack Antonoff
2017 - 30 Seconds to Mars
2017 - Bebe Rexha and Louis Tomlinson
2017 - Coldplay
2018 - Justin Timberlake and Shawn Mendes
2018 - Kygo and Miguel
2019 - Miley Cyrus
2019 - Cage the Elephant
2019 - Alicia Keys and Lewis Capaldi
2019 - Marshmello and Kane Brown
2019 - Steve Aoki and Backstreet Boys
2019 - Steve Aoki and Monsta X
2019 - Steve Aoki and Darren Criss
PHOTOS: Greg Noire, Getty Images, Jenn Devereaux, Andrew Swartz, Chris Owyoung, Todd Owyoung, Ashley Osborn
2020 - BTS
Photo: Taeseong Kim
2020 - Alicia Keys
Photo: WesandAlex
Photo: Wes and Alex for iHeartRadio