Blake Shelton on 'Voice' rival Levine: 'I live to make himfeel bad about himself'
Wednesday, September 25, 2013 - 14:30
in Biology & Nature
It's an all new-season on "The Voice," but some things never change. Coaches still spin their chairs around to find big vocal talent in surprising packages, they still work hard to persuade those vocalists to join their teams, and two of the coaches, well, they're still locked in a lively rivalry.