The Voice: Blake Shelton stands by statement Cam Anthony will be show's first 'superstar' on finale

'The Voice': Blake Shelton Thinks Cam Anthony's Stunning Finale Performances Could 'Change Everything'

'The Voice': Blake Shelton Thinks Cam Anthony's Stunning 'Stand Up' Performance Could 'Change Everything'

'The Voice': Gwen Stefani Surprises Blake Shelton With His Former Team Members During Season 20 Finale