The Best ‘Let It Go’ Duet?!

Last night countless country stars took the stage for the CMA Country Christmas on ABC which resulted in some amazing performances.

One of the most memorable performances of the evening was from host Jennifer Nettles and Idina Menzel who smashed Frozen's 'Let It Go.' And can I just say - those dresses though! #Fashionistas

Take a peak at their performance below: