JUST ADDED: 5 Seconds of Summer will be rocking the stage at this year's iHeartRadio Music Festival Village in Las Vegas! The band sat down with Ryan Seacrest to break the news. Click here to buy your tickets now, before they sell out!
They’ll be joined by Ariana Grande, Gavin DeGraw,Fifth Harmony, Austin Mahone, the Goo Goo Dolls, and Florida Georgia Line.
Cher Lloyd, Kellie Pickler, Megan Hilty, Kristin Chenoweth and Joan Jett will also make appearances, alongside Jimmy Fallon and The Roots with the cast of “Sesame Street.”
Underwood will be accompanied by her co-stars from the upcoming live production of The Sound of Music.
Oh, there’s more.
The cast of “Duck Dynasty” will also take part.
And new balloons for 2013 will include SpongeBob SquarePants, Snoopy with Woodstock, and portraits from The Wizard of Oz in honor of the classic movie’s 75th anniversary.
The parade will begin at 9 a.m. ET in New York City on Thursday, November 28.
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