Miley Cyrus and Jimmy Fallon Will Appear in Dolly Parton’s Upcoming Christmas Special.

For her upcoming Christmas special, Dolly Parton's Mountain Magic Christmas, NBC announced on Monday that she will be joined by a slew of celebrity guests

The network describes the Christmas special as follows: "Dolly Parton's Mountain Magic Christmas is the frenetic backstage story

Dolly's desire to uplift an exhausted world's spirits by sharing the unique 'mountain

magic' she ha always found in and around Dollywood at Christmas."

The Christmas special, initially announced in May, will follow Parton as she creates the special inside a special

As the fictional TV special's air date approaches, Parton has a revelation

and decides to instead "show the world that the real magic of Christmas

Christmas is about the people we share it with, and how her faith 

remains the common thread between Christmases past, present; and future."