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!
All of the artists at the iHeartRadio Music Festival gave great performances - they really got down, literally!! Maybe the floor was extra comfortable?
Check out who got down on the floor:
And Ke$ha's dancers.
Katy Perry - How does her body even fold like that?! Is this a new yoga pose?
Chris Brown - How does gravity allow this?!
Miley Cyrus - She can't stop.
Ylvis - What does the fox say? Obviously, he says get on the floor...
Photo Credit Getty Images