Popsugar Entertainment Camila Cabello Kacey Musgraves and Camila Cabello Sing a Christmas Duet Kacey Musgraves and Camila Cabello's "Rockin' Around the Christmas Tree" Duet Is Spectacular 2 December 2019 by Perri Konecky First Published: 29 November 2019 View On One Page Photo 2 of 2 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 The Trailer For The Kacey Musgraves Christmas Show Previous Next Start Slideshow Camila CabelloChristmas MusicKacey MusgravesHoliday EntertainmentMusic