Update: Monday’s “Tonight Show Starring Jimmy Fallon” featured a very high-profile musical guest.
Making an unadvertised appearance, Taylor Swift took the stage on the popular late-night talk show.
She performed “New Year’s Day,” the closing song on her new album “reputation.”
A video of the performance and photos from the taping follow:
Going into Monday’s “Tonight Show Starring Jimmy Fallon,” NBC was officially advertising appearances by Jeff Daniels and Mary J. Blige.
Those listings omitted a rather major name.
Taylor Swift also appears on the episode.
The music superstar performs “New Year’s Day,” a track off her new album “reputation.”
The showcase marks Swift’s first late-night talk show performance since early in the “1989” era.