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!
Jimmy Kimmel got in touch with his inner Sia on "Jimmy Kimmel Live!" on Thursday.
The host and sidekick Guillermo decided to learn the dance from Sia's popular "Chandelier" music video – to hilarious effect.
Kimmel and Guillermo even received special training from the video’s eleven-year-old star Maddie Ziegler, but there was only so much she could do.
Check out the video below!