Jimmy Fallon is one of the greatest providers of pure entertainment on television, and he somehow always manages to get his guests to partake in the most outlandish of performances in the name of fun.
This latest video is no different. He had Natalie Portman and Sia on his show so it seemed only natural for them all to do a musical collaboration with house band The Roots.
Donning matching wigs to the Australian singer, Jimmy, Natalie and the band play a brilliant cover of Iko Iko, which is genuinely one of the most catchy songs ever written.
Take a look at the video below: