Check out sneak peeks for a Team Adam battle and a Team Pharrell battle! The Voice competition is only just heating up in its ninth season as the battle rounds continue this week! Why Did Adam Levine Tell Blake Shelton, 'I'm No Longer Your Friend,' During 'Voice Choice' Trivia Game? Adam Levine's twin duo Andi & Alex will battle against Chance Pena with a riveting performance of "Wherever You Will Go" as seen in the sneak peek below.