KARDASHIAN family members and friends have given fans a glimpse inside Kourtney's lavish Christmas Eve bash.
The star pulled out all the stops for the annual bash, typically hosted by matriarch Kris Jenner.
The Poosh founder's famous family documented the bash on social media, allowing fans to follow along.
Her sister Khloe, 38, was among the first to arrive at the celebration with her daughter True, four, by her side.
The Good American founder kicked off her post by documenting the grand entrance, complete with red drapery on the ceiling, matching Christmas trees all throughout the space, ornate rugs on the floor, and a fireplace beckoning guests inside.
She continued on, filming as she passed by holiday-themed decorations and servers holding various beverage options on trays.
Khloe then captured tables full of food inside what appeared to be a glass-enclosed space that resembled a greenhouse.
Plants hung from the ceiling and festive music played in the background.
There were couches, chairs, and tables all throughout the space.
Tables filled with food and treats could also be seen off in the distance.
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She at one point showed off details of the party, filming as she walked past a table of ornate desserts.
On the table were doughnuts, cookies, chocolate-wrapped pretzels, and other festive sweets designed to look like holiday decorations.
KHLOE'S KRIS-MAS FASHION
Khloe snagged a selfie-style video with Mindy Weiss, the A-list event planner responsible for making the party happen, gushing over her handiwork.
She then snapped a similar-style video with her daughter True, who smiled sweetly as Khloe puckered her plumped-up pout and said: "Who's my girl?"
The mother-daughter duo appeared to be matching, at least in color choice.
Little True donned a massive red bow that completed her half-up, half-down hairstyle and matched her dress.
She wore a faux fur jacket over top of the ensemble.
Khloe, meanwhile, had on a red gown with a structured bodice.
Her hair was sleeked back with one piece in the front hanging loose around her face.
She gave fans a better look at her outfit in a subsequent snap, telling her followers: "You guys I'm like the first one here because I was so excited."
Khloe revealed that she was carrying the Judith Lieber bag her mom Kris, 66, designed, which was made to look like a bedazzled Santa Claus.
She again posed with the bag as she filmed herself and her niece Penelope Disick.
Khloe gushed: "I am with some royalty. Alright. We're excited."
Kourtney's only daughter appeared to have on an all-white gown with a puffy bottom and no sleeves.
Her hair hung down loosely around her shoulders and she seemingly held snacks snagged from the treat tables in her hands.
After the snap with her nieces, Khloe gave a more complete look at True's ensemble, filming as her daughter jumped excitedly.
Behind her, a massive red ball pit full of red balls could be seen.
It did not appear there were any children in it yet.
As the party continued, Khloe made another big reveal: Kourtney invited Sia to perform at the bash.
She filmed the star singing with a special guest – North West – standing and singing alongside her.
Sia previously performed at the Kardashian Christmas Eve party back in 2019.
OH MY, KY!
As Khloe arrived at the party, Kylie began posting her preparations.
She showed off her and her daughter Stormi's party ensembles, which matched.
The cosmetics mogul posed in a seriously sexy gold gown with a high slit up one thigh.
The dress had black lace detailing on it and black thin straps.
She had on sheer tights with black seams running up the middle of the leg.
Her hair was in a short style, flipped up at the ends with tiny bangs hugging her face.
Stormi, meanwhile, had on a one-shoulder dress with a top made of the same black lace as her mom's dress.
The bottom of her dress was gold and puffy and she wore her hair in a sleek top knot.
Kylie filmed as she and her daughter walked through a sea of red Christmas trees to enter the party.
She gushed in the background: "How beautiful!"
The mom of two then captured the ball pit, showing four children and a man in an elf costume enjoying it.
KIM'S KHROME-MAS LOOK
Kim, 42, kicked off her Christmas Eve party posting with a walk-through of the space, showing off the lit red Christmas trees.
She then shared videos of herself in glam, with someone on her team touseling her hair.
Kim ditched the blond in favor of her natural brown and wore her hair in loose waves.
She showed off her outfit as she talked to the camera.
After showing off her monochromatic wrapping paper, the Skims mogul opted for a party outfit that matched.
She rocked a silver gown that appeared to be made up of tiny crystals.
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The dress hugged her body in all the right places, showing off her curves.
Kris, Kendall Jenner, Scott Disick, Khloe's ex Tristan Thompson, and other prominent members of the Kardashian family and their inner circle did not appear in early snaps from the bash.