Natalie Portman, Jimmy Fallon, and Sia's Performance of "Iko Iko" Will Brighten Your Day

Natalie Portman stopped by The Tonight Show on Wednesday night to talk up her new movie, Jane Got a Gun. In addition to her interview — in which she admitted that she has yet to see Star Wars: The Force Awakens — the actress teamed up with Jimmy Fallon, The Roots, and Sia to perform a version of the classic Mardi Gras anthem "Iko Iko" with color-coordinated instruments (and all donning Sia's infamous two-toned wigs). Watch the video above now, then check out all the other times Jimmy nailed it with his classroom instruments.