Staff Writerserving as a mentor for Adam Levine's team. Nicks, best known for her time with Fleetwood Mac and her solo career, will be joining other new additions, Pharrell Williams and Gwen Stefani. Both Williams and Stefani will be serving as judges on the hit NBC show. In addition to this exciting news, it was previously announced that Fleetwood Mac is going on tour, joining up with their former band member Christine McVie. For fans of the band, like myself, this is very special. Are you excited to see someone like Stevie Nicks on The Voice? Tell us by leaving a comment, below! Keep Up With PopWrapped On The Web!