Sia dominated 2014, taking the top spot on my Best of 2014 list with 'Chandelier', with her iconic music video starring Dance Moms-star Maddie Ziegler. Her chilling performance made it one of the most talked about moments of the year. And now Sia's doing it all over again.

'Elastic Heart' is the follow-up single off her album 1000 Forms of Fear, and not only does Maddie reprise her role in her Sia blond bob, but the ever erratic Nymphomaniac star Shia LaBeouf makes an appearance. The two are in a stark white warehouse where they are trapped in a giant cage, calling to mind Miley's 'Can't Be Tamed' video.

The two bite, yell, and fight each other in this cage. They both bring to the table raw emotion that enraptures the viewer. You can't finish this video and not take something away from it. No one ever really knows what Sia is thinking, but it seems like this video might be about how we are always pitting each other against each other but ultimately we have to learn how to coexist.

Now this is ARTPOP.