Idina Menzel and Jennifer Nettles Just Sang the Heck Out of "Little Drummer Boy"

If Idina Menzel and Jennifer Nettles didn't already have blossoming solo careers, I would insist that they become a duo that exclusively covers Christmas hits. The two took on "Little Drummer Boy" for the CMA Country Christmas special on Monday, and hot damn. Their voices sound incredible together. I wouldn't be surprised if this lands on the new list of holiday classics.