CMA Country Christmas: Jennifer Nettles and Idina Menzel sing “Let It Go” [WATCH]

Country music had a big holiday bash on ABC-TV last night and many of today's hottest singers were there to perform.

Sugarland's Jennifer Nettles hosted the party and had one of the nights most memorable features when she teamed up with Idina Menzel to perform "Let It Go" from Frozen.  Other performers included Little Big Town, Sara Evans, Alan Jackson, Carrie Underwood, Dan & Shay, Lee Ann Rimes and Steven Tyler.  The CMA has also published a CMA Country Christmas photo gallery.