The Voice coaches will duet on a cover of 'Baby, It's Cold Outside' for Green's new festival collection Cee Lo's Magic Moment.
Rod Stewart and Disney's The Muppets will also feature on the set. The former will appear on 'Merry Christmas, Baby', while the latter join Green for a rendition of 'All I Need is Love'.
The 14-track album is scheduled to be released in the UK on October 29 and a day later in the US.
Stewart and The Muppets will join Cee Lo Green for a performance of the festive set at the Planet Hollywood Resort and Casino in Las Vegas on October 10.
The special show will be filmed and will then be premiered on Warner Music Group's YouTube channel on November 26.
The full tracklisting for Cee Lo's Magic Moment is as follows:
1. 'What Christmas Means To Me'
2. 'Baby, It's Cold Outside' (ft. Christina Aguilera)
3. 'This Christmas'
4. 'The Christmas Song'
5. 'White Christmas'
6. 'All I Need is Love' (ft. Disney's The Muppets)
7. 'You're A Mean One, Mr. Grinch' (ft. Straight No Chaser)
8. 'Please Come Home For Christmas'
9. 'Run Rudolph Run'
10. 'All I Want For Christmas'
11. 'Mary, Did You Know?'
13. 'Merry Christmas, Baby' (with Rod Stewart)
14. 'Silent Night'