UNIVERSAL CITY, Calif., Nov. 28 (UPI) -- Miley Cyrus, her godmother Dolly Parton and the a cappella group Pentatonix are to perform a rendition of Parton's classic "Jolene" on Tuesday's live telecast of The Voice.
NBC said Parton will also debut her single "Circle of Love" with Jennifer Nettles on the program.
The new song will appear in the TV movie Dolly Parton's Christmas of Many Colors: Circle of Love, which is scheduled to air Wednesday. Parton and Nettles star in the film.
Cyrus is a coach on The Voice.