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"One of my favorite Christmas traditions – taking the truck to pick up the tree!" Crawford writes of her festive outing with son Presley (middle), 16, and daughter Kaia, 14.
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Matching plaid onesies and How the Grinch Stole Christmas for the bedtime story? It must be Christmas/Khristmas.
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SARAH MICHELLE GELLAR
Gellar joins in on the fun as she takes Rocky, 3, and Charlotte, 6, to see "the big guy" because, yes, even celebs want to meet Santa.
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Like any all-star parent, Ambrésio has already made sure Noah, 3, and Anja, 7, understand the finer points of Christmas cupcake decorating.
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Milian's daughter Violet, 5, earns a package from Santa for being on the nice list.
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The singer's twins Moroccan and Monroe, 4, use only the best stickers on their letters to Santa, obviously.
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MARIAH CAREY (YUP, AGAIN!)
Okay, letters to Santa and the most adorable twin onesies ever for her "little elves"? Carey is the undisputed queen of Christmas cute.
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Sofia, 11, helps mom and dad Angelo get the house ready for Christmas – is this Santa's cutest little helper or what?
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"Someone's getting presents this year," the rapper jokes about 2-year-old son Sebastian, who gives Kris Kringle a giant hug.
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The proud mama shows off her 4-year-old son Arthur's homemade gingerbread man.
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King's son James, 2, loves the Christmas cards from dad Kyle Newman just as much as she does. "He knows I have been collecting them since I was little because my grandma always gave one to me," King explains on Instagram about the daily cards she receives from her hubby.
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"Hey @mariahcarey I love that my little girl gets to read your new book with me that is one of my all-time favorite Christmas songs," Clarkson writes on Instagram about sharing a holiday tradition with daughter River Rose, 18 months.
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Witherspoon's 3-year-old son Tennessee helps mom get the presents in order under the tree. Hey, no peeking!