Blake Shelton, left, and Michael Buble on the set of NBC's "The Voice," on Monday, July 9, 2012, in Los Angeles. Michael Buble will act as adviser to Blake Shelton’s team of contestants on “The Voice,” returning for its new season in September. (AP Photo/NBC, Tyler Golden)

Blake Shelton, left, and Michael Buble on the set of NBC's "The Voice," on Monday, July 9, 2012, in Los Angeles. Michael Buble will act as adviser to Blake Shelton’s team of contestants on “The ... more
Blake Shelton, left, and Michael Buble on the set of NBC's "The Voice," on Monday, July 9, 2012, in Los Angeles. Michael Buble will act as adviser to Blake Shelton’s team of contestants on “The Voice,” returning for its new season in September. (AP Photo/NBC, Tyler Golden) less

Yahoo! News