Sia's latest single is the re-released track 'Elastic Heart,' which originally featured the Weeknd when it was first debuted on the 'Hunger Games: Catching Fire' soundtrack in late Oct. 2013. This time, the Weeknd is absent from the song, but we now have a video to go with it, and in true Sia fashion this one is interesting, to say the least.

Twelve-year-old Maddie Ziegler -- who starred in Sia's 'Chandelier' video as a crazy talented dancer -- is back in what seems to be a second installment or a sequel to 'Chandelier,' at least, but this time she's joined by Shia LaBeouf. The two are trapped in a giant cage, looking like they'd just spent a week in a dark pit of dirt with nothing to eat but the marrow at the core of a bunch of discarded animal bones.

"Animalistic" is probably the word that best describes the video, and we have to admit that Maddie's skills totally blow us away. She does a fantastic job embodying the spirit of a feral animal, and Shia approaches her mostly cautiously throughout. They make moves to escape from the cage, when Maddie realizes she can easily fit through the bars. Shia, meanwhile, remains trapped.

Check out the video above and let us know what you think!

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