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