Gwen Stefani is returning as a coach on Season 19 of The Voice. Gwen will join boyfriend Blake Sheltonâwho has served as a coach on every seasonâKelly Clarkson and John Legend in the red chairs when the show returns this fall. âYâall hear?! @gwenstefaniâs back and so is @nbcthevoice!!!! See yall in the fall! @johnlegendâŠâŠ MORE
