She released her own Christmas album, My Kind of Christmas, in 2000.
And Christina Aguilera looked rather festive as she stepped out to do some holiday shopping in Beverly Hills on Saturday afternoon.
Aguilera, 37, cut a casual figure while visiting Barney’s New York in Beverly Hills, wearing all black.
Her shopping outing came just two days after landing her 20th Grammy nomination for her collaboration with Demi Lovato.
Aguilera stepped out with a black halter top under a black coat with black jogging pants with white stripes down the legs.
She was also wearing black boots with red laces, while carrying a black handbag, wearing black sunglasses and a black Balenciaga hat.
The Genie In A Bottle singer was also wearing gold earrings, adding some color to her all-black ensemble.