'The Voice' Pays Touching Tribute to Sandy Hook Victims


NBC's 'The Voice' usually kicks off its final performance in a festive fashion. This time, the show started with a beautiful and touching tribute to victims shot and killed at the Sandy Hook Elementary in Connecticut, which included 20 children. All four coaches, Adam Levine, Cee Lo Green, Christina Aguilera, and Blake Shelton and this season's finalists- sang Leonard Cohen's moving song 'Hallelujah'.