You can say Sia later to your plans today.
Jimmy Fallon, Sia and Natalie Portman joined the Roots on Wednesday to sing "Iko Iko." That's already pretty cool, but, oh, they were also all dressed like Sia. Fallon was a Sia. The Roots were Sias. Everybody gets a Sia!
You just always have to be different, don't you, Natalie?
Regardless, this makes us want to swing from a chandelier. From a chandelieeerrrrr!
Also on HuffPost: