Charli XCX & Christine and the Queens Perform 'Gone' on 'Fallon' - Watch Now!

Charli XCX is taking over Fallon!

The 27-year-old singer stopped by The Tonight Show Starring Jimmy Fallon on Monday night (September 16) to promote her new album Charli.

PHOTOS: Check out the latest pics of Charli XCX

“On this [album] I delved more into my mental health, my insecurities, and my feelings on anxiety,” Charli said about the album. “It just kind of happened in a very natural way and I’m really proud of the album.”

Also during her appearance, Charli hit the stage for a performance of her new song “Gone” with Christine and the Queens.

Make sure you listen to Charli XCX‘s new album Charli here!

Watch more from Charli XCX’s appearance inside…