News ‘The Voice’: Kelly Clarkson’s rivalry with Blake Shelton gets ‘dirty’ after double block October 20, 2020Cydney Henderson, USA TODAYComments Off on ‘The Voice’: Kelly Clarkson’s rivalry with Blake Shelton gets ‘dirty’ after double block Blake Shelton the reigning champion and the last original coach on the NBC singing competition, is clearly letting his seventh win get to his head.