Michael Bublé sits down with NBC News Now to speak about his debut as a judge on NBC’s “The Voice” and describe what it was like working with fellow judge Snoop Dogg. The five-time Grammy winner also talked about releasing a greatest hit album and why he gets so excited around Christmas and Valentine’s Day.

Bublé didn’t like the idea of "judging" other vocalists. “My favorite part about it is, thank god we’re not judges,” Bublé told host Cr