5 Seconds of Summer: Want You Back

Also available on the NBC app

Music guest 5 Seconds of Summer performs "Want You Back" for the Tonight Show audience.

Available until 05/11/18
Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, 5 Seconds of Summer, Want You Back
S5 E1053 minHighlightTalk and InterviewLatenight