Kacey Musgraves and Lana Del Rey joined forces for a beautiful rendition of "I'll Be Home For Christmas," and it's giving us chills. As part of the country singer's new Amazon Prime Video special, The Kacey Musgraves Christmas Show [1], the duo sang the holiday classic on stage together. While Musgraves looked quite festive in a green outfit and red lipstick, Del Rey wore a little black dress and her signature updo. From the dreamy scenery to their angelic voices, the cover will make you want to wrap yourself in a warm blanket and sit by the fire with a cup of hot cocoa.