If I were a contestant on The Voice, it would take me one millisecond to choose Blake Shelton as my mentor. The reason? He’s the only judge with post-show loyalty. It’s not about winning the show, it’s about what happens after you win the show, and a huge part of an artist’s success is whether other artists with more fame promote them. And Blake Shelton constantly promotes Dia Frampton and Xenia, two contestants from the last season of the show. Sure Adam Levine won with Javier Colon, but does he invite him to sing at Maroon 5 concerts? In fact, Dia Frampton is joining Blake Shelton on tour. You can’t beat that type of exposure. There is no way Christina Aguilera would make that same type of offer.