The Voice has announced new playoff advisors: Reba McEntire has hired Lainey Wilson, Michael Bublé has teamed up with Carly Pearce, and Snoop Dogg has enlisted Simone Biles. Wilson, who previously performed on The Voice, recently won a CMA Award and co-hosted the show.  Bublé and Pearce collaborated on a holiday duet to bring hope to those struggling during the season.