Mariah Carey surprised fans with a video of her kids.

The singer sang her Christmas single, “All I Want For Christmas Is You.”

Her kids Moroccan and Monroe also joined their mother.

Mariah rocked a red, long dress with a tight fit that emphasized her physique.

The children wore their pajamas in matching tops.

Their dogs were also present in the footage, both clad in red sweaters.

Mariah wrote, "All I Want For Christmas Is… 🐶🐶” in the caption.

The share received over 254,000 likes.

One follower commented: “Number 1 in charts another year. that means being a legend!”