After seeing Blake Shelton and Gwen Stefani together for a while now, the whole world is finally going to be able to hear them together. Shelton and Stefani will be performing together Monday (May 9) on The Voice. Shelton tweeted as much earlier this week. SOOO…. I’m performing next week on @NBCTheVoice. I’m performing with… <a href="http://www.cmt.com/news/1765789/blake-shelton-gwen-stefani-set-performance-on-the-voice/" title="Read Blake Shelton, Gwen Stefani Set Performance on The Voice“>Read more »