iHeart Radio is pulling out all the stops for their Musical Festival in Las Vegas — the lineup includes some of our very favorite pop stars, including Lady Gaga, Bruno Mars, Nicki Minaj, and Alicia Keys! Hosted by Ryan Seacrest, the two-day fest is very American Idol happy as it will feature alums Carrie Underwood and the recently-leaked Kelly Clarkson, along with performances by returning judges Jennifer Lopez and Steven Tyler. Dubbed “the biggest live music event in radio history,” the fest is set for September 23 and 24 and will be streamed online and on mobile apps. See the full lineup below.
The full roster for the fest includes Lady Gaga, Nicki Minaj, Alicia Keys, Kelly Clarkson Bruno Mars, Usher, Sting, Coldplay, The Black Eyed Peas, Steven Tyler, John Mayer, Kenny Chesney, Carrie Underwood, Jane’s Addiction, David Guetta, Rascal Flatts, and Sublime with Rome.
Pre-sale tickets can be found through iHeart Radio’s Facebook page.