Jimmy Fallon called on a some of his famous friends to help him spread a little melodic Christmas cheer on Tuesday.
The Tonight Show host welcomed Paul McCartney and the cast of the animated film Sing — including Reese Witherspoon, Matthew McConaughey, Scarlett Johansson, Seth MacFarlane and Tori Kelly — for an a cappella performance of McCartney’s “Wonderful Christmastime.”
A cappella sing-alongs have become something of a holiday tradition for Fallon. Last December, he was accompanied by the Force Awakens cast on a Star Wars medley.
