Green has invited several of his current and past Voice contestants to tape the festive show with him this week for NBC, according to Billboard.
He told the press recently: "I have truly kept my word and remained committed to everyone [on The Voice]. I'm actually doing a Christmas special - [this week] I'm filming. And so I've invited about, I think it's going to be 19 in total.
"All of my people are coming from season three as we stand, and I'm going back to season one, getting Nakia, Nicci, Vicci, Jamar, Cheesa."
Green is hosting the television special to coincide with the release of his new album Cee Lo's Magic Moment, which features holiday classics such as 'Silent Night'.
Cee Lo's Magic Moment is available from October 29 in the UK and October 30 in the US.
It is not yet clear when Green's Christmas special will air.
He appears with Christina Aguilera, Adam Levine and Blake Shelton on tonight's edition of The Voice, airing at 8/7c on NBC.
Listen to a preview of Cee Lo Green and Christina Aguilera's 'Baby, It's Cold Outside' duet from Magic Moment below: