"Last Christmas," originally by Wham!
Ariana Grande has a soft spot for Christmas music, dropping EPs of seasonal covers and originals at the end of both 2013 and 2015. The Christmas Kisses EP kicks off with one of modern pop music's most iconic holiday songs, Wham!'s "Last Christmas." Though Grande's velvety voice perfectly suits one of George Michael's most sentimental melodies, the secret weapon of the cover is another veteran pop star, Babyface, who co-produced a clubby update of the song's backing track.