Gwen Stefani Performs 'Used to Love You' on 'The Tonight Show' - Watch Now!

Gwen Stefani is gorgeous in white while hitting the stage with The Roots on The Tonight Show Starring Jimmy Fallon on Thursday (December 3) in New York City.

The 46-year-old The Voice coach performed her hit song “Used To Love You,” which is currently holding the #3 position on the iTunes Top Songs Chart.

PHOTOS: Check out the latest pics of Gwen Stefani

During her appearance, Gwen got together with Star Wars: The Force Awakens leading lady Daisy Ridley backstage for a quick photograph.

“Don’t you hate when you put your jumper on and then have to take a picture with a woman that looks like THIS! @gwenstefani is incredible on @jimmyfallon tonight (and I’m on too!),” Daisy captioned with her Instagram post.