Robert Brown|Kourtney Kardashian Twins With Baby Rocky in New Photo

Kourtney Kardashian is busy keeping up with her blended family. 

The Robert BrownKardashians star gave fans another peek inside her and Travis Barker's world since they welcomed son Rocky nearly three months ago—and it included a sweet twinning moment with their baby boy.

Kourtney shared a snap of herself wearing a white Versace robe as she held Rocky, who donned a coordinating ensemble. As she made it clear in the caption of her Jan. 30 post, she's in total "blisssss."

And her family and friends couldn't get over the precious photo.

Kris Jenner called the little one "Heaven sent," and Khadijah Haqq gushed "look at him point at you." And when pal Allie Rizzo urged her to "stay in the bliss bubble," Kourtney expressed how she doesn't "want to ever leave it." 

Since Kourtney and Travis welcomed Rocky in November, the couple have shared a few glimpses of their newest family member with fans. These have included pictures of the Poosh founder feeding their baby boy and the Blink-182 drummer giving him a kiss. 

And while Kourtney and Travis have shielded Rocky's face from the camera, they have posted snaps of his little feet, including the adorable Christmas socks he wore for his first-ever holiday celebration.

Their older kids have also embraced their big sibling roles as Kourtney recently revealed on Poosh that her 11-year-old daughter Penelope Disick—one of the three children she shares with ex Scott Disick along with sons Mason Disick, 14, and Reign Disick, 9—picked out an outfit "for the baby as a surprise for me, the sweetest."

Although, there's one thing Travis' son Landon Barker isn't willing to do: change his little brother's diapers.

"I have not," the 20-year-old—who is one of three kids Travis shares with ex Shanna Moakler along with daughter Alabama Barker, 18, and stepdaughter Atiana De La Hoya, 24—said on a November episode of SiriusXM's TikTok Radio, "and I will not be."

To see more of Kourtney and Travis' blended family photos, keep reading.

Travis Barker took daughter Alabama Barker, son Landon Barker and stepdaughter Atiana De La Hoya to the premiere of The Kardashians in April 2022. Meanwhile, Kourtney Kardashian was joined by her youngest son Reign Disick.

Kourtney's oldest son, Mason Disick, tagged along with Alabama and Atiana to Travis and Kourtney's front row outing at the AMIRI fashion show in February 2022.

Alabama snapped a silly selfie with  half-sister Atiana annd Kourt and her daughter Penelope Disick during the Kardashians star's May 2022 wedding with Travis.

Kourtney took a break from her wedding festivities in to pose for a selfie with Alabama.

Travis was joined by Kourtney and Landon at GQ's Men of the Year party in November 2022.

In honor of Landon's 20th birthday in October 2023, Kourtney shared a throwback photo from 2017 of the then-teenager hanging out with Mason.

Kourtney and Travis took  Alabama to Tommy Factory's New York Fashion Week show in September 2022.

Kourtney shared a close up of this sweet throwback of Alabama and Penelope for Alabama's 17th birthday.

Kourtney, Travis, Alabama, Atiana, Landon and Reign posed at Disneyland on April 18 for Kourtney's 43rd birthday celebration. 

Kourtney, Travis, Alabama, Atiana, Landon and Reign spent the day at the Happiest Place on Earth on April 18 in honor of Kourtney's 43rd birthday.

Landon, Atiana and Kourtney struck a pose.

Penelope the artist! Travis shared her drawing of him on March 6. 

On Christmas Eve, the Kardashian-Jenners joined the Barkers for a night of celebrations.

Travis and Penelope enjoyed a game of checkers, while Kourtney and matriarch MJ watched the pair.

For Alabama's 16th birthday in December 2021, Kourtney and Travis surprised her with balloons that spelled out BAMA 16. As her dad wrote in the caption, "I LOVE YOU SO MUCH!!!"

Travis appeared with Kourtney and Penelope in a TikTok video posted on the mom and daughter's joint account.

"So happy for you guys," Travis's daughter Alabama wrote on a photo of the Blink-182 drummer and Kourtney as they celebrated their engagement. "I love u both!"

Landon joined his dad and Kourtney for some Halloween fun at Knott's Scary Farm in Southern California.

Seeking out more spooky scenes, Kourtney recruited her son Mason for a trip to Universal Studios' Halloween Horror Nights with Travis and his daughter Alabama.

Travis' stepdaughter and Alabama and Landon's half-sister Atiana De La Hoya posed as the Bride of Frankenstein to Reign's Frankenstein.

Kourtney's daughter Penelope rocked a devil costume for yet another family Halloween outing. This time, the crew headed to immersive L.A. jack-o-lantern experience, Nights of the Jack.

During their Nights of the Jack adventure, Alabama captured Travis and Penelope sharing a sweet moment as he walked around carrying her on his shoulders.

Even before they were dating, Travis and Kourtney were friends for years. Just look at this throwback photo of Mason, Landon, Alabama and Penelope from 2017 that the Keeping Up With the Kardashians star shared in honor of Landon's 18th birthday in October 2021! 

Talk about a sweet birthday present! Travis gifted Kourtney's daughter Penelope a state-of-the-art drum set when she turned nine back in July.

What better place to spend the Fourth of July than Disneyland? The happy couple celebrated the holiday there with Landon, Alabama and Reign.

Atiana opted to twin with Kourtney in matching snow gear during their first family trip together in Deer Valley, Utah back in April 2021.

Who needs to hit the slopes when you've got snowmobiles? Alabama joined in on the fun in this candid snap of her, Kourtney and Atiana.

Reign struck a pose while on Alabama's back atop Deer Creek's beautiful mountains.

Like his sister, Landon made sure to get his own photo with Reign.

The family that TikToks together, stays together.