Kourtney Kardashian is ready to celebrate the holidays with her family, including her newborn son Rocky.
The Keeping Up With the Kardashians star, 44, took to Instagram on Monday, November 27, to share a photo of her elaborate Elf on the Shelf setup. The picture featured four elves — one for each of her children: Mason, 13, Penelope, 11, Reign, 8, and Rocky, 3 weeks — sledding down a red sheet on paper plates. The background was decorated with cotton balls to resemble snow, and a sign that read, "Elf Sledding Now Open."
"Elf season has begun," Kardashian captioned the post, adding a snowflake emoji.
Kardashian shares her three eldest kids with ex Scott Disick, and welcomed Rocky with husband Travis Barker earlier this month. The couple tied the knot in a secret courthouse ceremony in Las Vegas in October, and celebrated their one-month anniversary with a romantic getaway to Cabo San Lucas, Mexico.
The Poosh founder's mom, Kris Jenner, also joined in on the elf fun, posting a photo of her own collection of elves on Instagram. Each elf had a name tag with one of her grandchildren's names on it, including Rocky.
"Welcome to the family Rocky!!" Jenner wrote, adding a heart emoji.
Kardashian and Barker, 46, announced the arrival of their son on November 4, with a sweet Instagram post that showed their hands holding the baby's tiny fingers.
"They have a beautiful baby boy," a source exclusively told Us Weekly at the time. "They are both elated."
Another insider revealed to Us on November 16 that the blended family is overjoyed with the new addition.
"The kids are so excited to have a little brother," the source said. "They are taking turns helping Kourtney and Travis out any way they can."
The source also noted that Kardashian and Barker have been "fairly isolated" since the birth and are "so protective" over their little one.
Barker is also a dad to son Landon, 20, and daughter Alabama, 17, whom he shares with ex-wife Shanna Moakler. He also considers himself a father figure to Atiana De La Hoya, 24, Moakler's daughter with ex Oscar De La Hoya.
Kardashian had a high-risk pregnancy due to her age, and underwent an "urgent fetal surgery" to save her baby's life. She opened up about the scary experience in an interview with Vogue in October.
"It was terrifying," she said. "I learned that insurance typically only covers two ultrasounds when you're pregnant, I had no idea. I've always been lucky enough to do more than what insurance covers, and it's one of those ultrasounds that saved my baby's life."
She also shared some of the restrictions she had to follow during her pregnancy, such as no working out, no flying, and no sex in the first trimester.
Last month, Kardashian was put on bed rest by her doctor's orders, but a source told Us that she was doing well health-wise.
"Kourtney is feeling great and is so happy," the source said. "She can't wait to spend the holidays with her family and Travis."
