Blake Shelton Kisses Gwen Stefani in Front of the Audience on ‘The Voice’ Set They were caught on Nov.16, getting very close to each other in front of the camera.Blake Shelton, 39, and Gwen Stefani, 46, were getting super cosy with each other on Nov.16, at a live taping of The Voice’. They were kissing and it was so cute to witness all of it. Things are getting hot and heavy behind the scenes now on the set of The Voice! Blake and Gwen just can’t keep their hands off each other as soon as the camera stops rolling. Initially Gwen jumped into Blake’s arms before the show started and then Blake planted a kiss in front of the whole audience!So what do you have to say about Blake and Gwen on screen PDA Acts?