On Monday’s episode of “The Tonight Show,” the one and only Barbra Streisand sang a medley of songs with Jimmy Fallon in her first U.S. late-night talk show guest appearance in over 50 years.

Fresh off her Golden Globes win, Teyana Taylor performed her song ‘Hard Part’ featuring Lucky Daye on 'The Tonight Show.' ...

When Ariana Grande and Jimmy Fallon sing together, you know you're in for a treat. They're also already going viral for doing a portion of the Bruno Mars and Rosé hit, "APT." As is typical with these ...

Ariana Grande appeared on The Tonight Show ahead of the arrival of Wicked: For Good and took the opportunity to showcase a brief history of famous duets with host Jimmy Fallon. The duo rolled through ...

Ariana Grande flew solo on The Tonight Show, appearing Tuesday (Nov. 18) without Wicked costar Cynthia Erivo — but that doesn’t mean she didn’t have a duet partner. The pop star made a theatrical ...

Following the New York premiere for Wicked: For Good, Ariana Grande stopped by The Tonight Show on Tuesday, where she performed a medley of duets with Jimmy Fallon including 'For Good,' 'Shallow,' 'A ...

The list of celebrities who have bravely stepped up to the plate and accepted Jimmy Fallon’s lip sync battle challenge on The Tonight Show includes names like Emma Stone, Will Ferrell, and Kevin Hart, ...