Imagine a world where everyone looked and dressed like Sia and also played simple instruments like cups and woodblocks and sat on XL domino pieces. Well, imagine no more, because Jimmy Fallon created it:
Obviously the OG wig wearer, Sia, was there.
And Jimmy Fallon, because it's his show, duh.
Natalie Portman was also there and showed up lookin' a bit confused, but also like a natural Sia impersonator.
And of course all the guys of The Roots looked fantastic.
Here's the full performance to watch, which I think is a great use of the next two minutes of your life: