Rob Thomas and Ne-Yo , who appeared on different seasons of The Voice as mentors, will be returning to the NBC show next month to perform.
On Tuesday, December 4, Rob and his band Matchbox Twenty will perform their new single "Overjoyed," joined by the show's remaining contestants. That same night, Ne-Yo and the contestants will sing his hit "Let Me Love You (Until You Learn to Love Yourself)." Rob helped mentor Cee Lo Green 's team this season; Ne-Yo did the honors for his team last season.
On December 10, Michael Buble , who mentored Blake Shelton 's team this season, returns to perform "Christmas (Baby Please Come Home)" with the remaining contestants. Blake himself will also take the stage, to sing "White Christmas."
On the December 11 episode, three of last season's contestants will return for performances: Chris Mann , Juliet Simms and RaeLynn .
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