Watch this fun "Celebs Love Dolly" promo for the NBC holiday special Dolly Parton's Mountain Magic Christmas.
Dolly Parton's Mountain Magic Christmas Cast: Dolly Parton, Jimmy Fallon, Miley Cyrus, Tom Everett Scott, Jimmie Allen, Billy Ray Cyrus and Willie Nelson Stream Dolly Parton's Mountain Magic Christmas December 1, 2022 on Peacock!