Heavy/Getty Gwen Stefani shares sweet words about Blake Shelton. “ The Voice ” coach Gwen Stefani spoke candidly about her husband, Blake Shelton , in an interview with The Guardian . “I never listened to country music, so while Blake was super successful, I never even knew he existed before I met him,” Stefani admitted. Stefani and Shelton first met in April 2014 when they were both coaches on “The Voice.” They started talking about began dating more than a year and a half later. Their love