Mariah Carey 

Let's start with the Queen of Christmas. Mariah Carey appeared definitely joyous wearing a red dress, sitting on the couch with her sleepy dog right next to her. Christmas presents and a big tree can be spotted in the background. She posted the picture with the following caption:

"'Tis the season!"

Reese Witherspoon

Someone that started celebrating Christmas early this year has been Reese Witherspoon. Promoting her new pajamas collection, she appeared relaxed and cozy wearing a red pajamas on a chair outside her house.

Britney Spears 

Now that Britney Spears is finally free there's a lot to celebrate. The singer shared a reel with a giant tree behind her wearing a festive dress. She captioned the reel with:

"Fashion and festivities... guess what ???? My b-day is coming soon !!!!!"

Selena Gomez 

Selena Gomez has a lot to celebrate this year. Her album "Revelación" has been nominated for Best Latin Pop Album at the Grammys. The singer shared a picture of herself, thanking the Recording Academy for the recognition.

Nick Jonas

Nick Jonas quoted the famous song from Michael Bubé "It's Beginning To Look A Lot Like Christmas." As Christmas lights glisten all around him, the singer posed with a golden jacket.

Kate Hudson

Kate Hudson is everyone's mood for the holidays. Singing Christmas songs at karaoke is one of those traditions that will never go out of style. She captioned the picture with the following:

"Me when it hits December 1st."

Kim Kardashian

And finally, Kim Kardashian shared a picture of her posing in front of a white Christmas tree surrounded by toys from Hobby Tron, inviting her followers to check them out on their website.