And when the 63-year-old comedian ends his 22-year stint behind the desk, Billy will be back as his final guest.
Additionally, Garth Brooks will serve as the musical guest for Leno’s swan song, capping off an impressive final week on the gig.
Jay’s lineup will also include Sandra Bullock, Lyle Lovett, Blake Shelton, Betty White, Matthew McConaughey, and Charles Barkley.
NBC’s Robert Greenblatt previously noted, "I would love him to do specials with us, and we've got ideas about other sorts of shows he can host. As he told me recently, NBC has really been his only home."