Formidable winter storms can’t chill these celebs’ spirits.

On Monday, Khloé Kardashian shared photos from her family's Christmas celebration, giving a rare glimpse of her baby boy, who was born in August.

Kardashian, 38, posed alongside daughter True, 4, in matching red dresses in front of a towering gold tree. The Hulu star had her son, wearing all black, perched on her hip. Kardashian has thus far not shared the name of her youngest child, whom she shares with ex Tristan Thompson. She has also shared photos of the baby sparingly, obscuring his face.

"Merry Christmas," she wrote with heart emojis.

Here's how other stars are ringing in the holidays this year:
Joan Collins celebrates Christmas with poolside selfie

Joan Collins wasn't dreaming of a White Christmas this year.

The "Dynasty" alum shared a trio of photos from her Christmas day celebration Dec. 26, including a glamorous shot that showed Collins posing poolside in a leopard-printed swimsuit and chic black sunglasses.

"Had a terrific #christmasday," Collins wrote. "82F in #beverlyhills so was able to #swim and then a wonderful #lunch at the Bricusse’s."

Anderson Cooper's youngest celebrates first Christmas

"Wyatt helped Sebastian celebrate his very first Christmas," CNN anchor Anderson Cooper shared on Instagram Tuesday alongside photos of his two sons.

Cooper announced the birth of Sebastian via surrogate in February. He revealed the birth of his first child Wyatt in April 2020.

Al Roker 'so grateful to have experienced another Christmas'

Al Roker, who has been in and out of the hospital over the past month, celebrated the holidays at home with his family. He showed off photos of his family's mouthwatering meals throughout the weekend, which included ham, turkey, asparagus, brown rice, salad and a breakfast frittata.

Early Monday, he reflected on spending another Christmas with his loved ones.

"So grateful to have experienced another Christmas and to be with my family," he wrote on Instagram. "We make assumptions and plans and they can (be) upended in an instant. You think you are grateful and show gratitude. And then, you realize, suddenly, that the depth of those words so much deeper. I can never thank all of you who prayed for us enough."

Al Roker's 'Today' co-hosts bring him to tears with Christmas surprise after hospital stay
Emma Thompson on what she loves about Christmas

Emma Thompson, who stars in Netflix's "Matilda the Musical," recently told USA TODAY what she loves most about Christmas.

"I like it all," Thompson says. "I like decorating the tree. I like singing carols. I like going to do carol services. ... There isn't much about Christmas that I don't like."

Her actor husband Greg Wise, on the other hand, would prefer to avoid yuletide cheer altogether: "He'd rather go away somewhere else," Thompson jokes. "A cave, basically. Undecorated."
Celine Dion wishes 'love, happiness, the best of health' this Christmas

The iconic singer wished everyone "love, happiness, the best of health" this Christmas following her own health announcement earlier this month: that she was diagnosed with a neurological disorder called stiff person syndrome. The Instagram post couldn't have been sweeter.

Lizzo in tears after flutist James Galway wishes her a Merry Christmas

Lizzo is having the happiest of holidays. The "About Damn Time" singer took to her Instagram Story to share a special message from legendary flutist Sir James Galway.

"Merry Christmas Lizzo, from your No. 1 fan," the flutist said in a video she reposted to her social media account. "YALL — SIR James Galway wished ME a merry Christmas," she captioned the clip.

In a follow-up story, Lizzo shared her reaction where she's in tears in disbelief.

On Christmas Eve, Lizzo celebrated by sharing a candy cane-inspired photo shoot with her Instagram followers.

In the sexy snaps, Lizzo rocks a red-and-white-colored wig and garland-adorned bustier against a red curtain backdrop. The Grammy winner, who paired the holiday ensemble with silver platform heels and red-striped nails, also posted a coquettish clip of her dancing to Eartha Kitt's 1953 classic "Santa Baby," which she captioned, "The spirit of Christmas just came over me."
Meek Mill pays bail for 20 women for the holidays

Meek Mill's nonprofit, REFORM Alliance, announced in an Instagram post on Christmas Eve that the rapper paid bail for 20 women who were incarcerated in Philadelphia so they could spend the holidays with loved ones.

"The women, who were unable to afford bail, will now be able to spend the holiday season with their families and loved ones," the post read.

Meek Mill attends the 40/40 Club's 18th-anniversary celebration Saturday, Aug. 28, 2021, in New York. (Photo by Andy Kropa/Invision/AP) ORG XMIT: NYAK105

The organization, which Meek Mill launched in 2019 with Jay-Z, also shared a statement per the rapper: "For families impacted by the criminal justice system, the holidays can be an extremely challenging time. No one should have to spend the holidays in jail simply because they can't afford bail, and no child should be without their parents during this time if we can do something about it."

"I'm grateful for the opportunity to help these women be with their families and loved ones during this special time of year," Meek Mill's statement continued.

Andrea Bocelli, kids sing 'Joy to the World'

Andrea Bocelli and his kids sang in New York with the Young People's Chorus of New York City this Christmas. Joy to the world, indeed.
Ciara, Russell Wilson celebrate her 'favorite time of the year'

Ciara and Russell Wilson brought holiday cheer to Children's Hospital Colorado this year. Cue the "awwww."

Reese Witherspoon: 'From our family to yours'

Is any family more beautiful than Reese Witherspoon's? We're not sure. The actress shared two Instagram photos of her three children, one of just the kids and the other with her and her husband Jim Toth, too.

Sam Smith: 'Merry Christmas sailors'

While much of the U.S. is still freezing, Sam Smith made us jealous with a beach swimsuit photo. "Merry Christmas Sailors ?? sending you healing and love today ?" they wrote.

Elton John calls 2022 his 'best year ever' in Christmas video

Elton John is extremely in the Christmas spirit – just check out his glasses! – and is also extremely thankful for his fans.

"Merry Christmas and Happy Holidays to all my wonderful fans," he wrote. "Thanks for making 2022 my best year ever ????????????????????"

Barack Obama posts cute family photo for Christmas

"Merry Christmas, everybody!" the former president wrote on Instagram, along with a photo of wife Michelle and daughters Sasha and Malia. "One of the best parts of the holiday season is getting to spend time with the special people in our lives. I hope you all have a wonderful and joyful Christmas."

Merry 'National Lampoon's Christmas Vacation' from Nick, Vanessa Lachey

It's not Halloween, but that didn't stop Nick and Vanessa Lachey from channeling "Sparky & Ellen Griswold wishing you the 'Hap Hap Happiest Christmas.'"

Victoria Beckham: 'I got what I wanted this Christmas'

Victoria Beckham got her Christmas wish this year – considering her sweatshirt says "All I want for Christmas is David Beckham," and she's sitting in his lap. Him being her husband, David Beckham. Cute!

Prince and Princess of Wales post Prince George painting

A royal artist in the family? The Prince and Princess of Wales shared Prince George's adorable painting of a reindeer with birds and falling snow.

Jonathan Van Ness: 'Family photo attempt' for Christmas

Jonathan Van Ness and husband Mark Peacock wrangled their very furry family for a Christmas photo this year. Well, most of them.

Chloe Bailey dons jaw-dropping red outfits this Christmas

Chloe Bailey had our jaws dropping this Christmas with a series of rocking red outfits. Give us the names and numbers of your trainers and stylists, please!

Florence Pugh: 'Merry Christmas Eve you scoundrels'

"Merry Christmas Eve you scoundrels," wrote the "Don't Worry Darling" actress. "Shameless red dress post." Thank you, as always, Miss Flo.

Taron Egerton shares wet, shirtless Christmas video

The "Rocketman" star wished us all a very merry Christmas with a quick wet, shirtless video and an emoji implying he went for a chilly holiday dip in the water. We didn't mind in the slightest though hope he warms up soon if he's cold.

Kim Kardashian, Khloe Kardashian give back at women's shelter

After ringing in the holidays at Paris Hilton's Christmas party last weekend, Kim Kardashian stopped by Alexandria House, a transitional home for women and children, in Los Angeles this week. On Friday, the beauty mogul posted pictures of her visit to the shelter, where she was joined by sister Khloe Kardashian, daughter North West, and nieces True Thompson and Dream Kardashian.

"We were also able to provide many essentials they would need this holiday season along with a beauty day and family portraits with their families and headshots for job interviews," Kardashian captioned the Instagram post. "We also met with women in Start Up Sisterhood, a program that helps give these women the tools and mentorship they need to start their own small businesses."

Hilary Duff, husband 'held hostage' by kids in hilarious Christmas card

Duff is sending out an SOS. On Wednesday, the "Come Clean" singer shared a playful snap of her family Christmas card, where she and her husband, musician Matthew Koma, are tied up in Christmas lights and strapped to chairs with tape over their mouths. Duff's 10-year-old son, Luca, holds the lights, while their young daughters – Banks, 4, and Mae, 1 – smile mischievously in the foreground. "Happy holidays," the card reads. "All is not calm."

Christina Haack, Ant Anstead spend holiday quality time with son Hudson

Christina Haack and Ant Anstead may not be together anymore, but they’re in agreement on one thing: The holidays are about family.

The television personalities, who share 3-year-old son Hudson, took to their respective Instagram pages Dec. 21 to share adorable holiday photos with their little guy. Haack shared a playful photo of Hudson taking a photo of his mom with husband Josh Hall as they posed in front of a large Christmas tree at a festive outdoor locale.

Meanwhile, Anstead posted a candid shot of Hudson putting the finishing touches on their Christmas tree. “Tis the season,” Anstead wrote.

“Having grown in the freezing UK I still find it wild that a California Christmas tree compliments a warm beach sunset!” the England native continued. “Temple so cosy and festive, and Hudzo always the willing helper.”