ABCDEFG...You absolutely have to see this.
More than a month after Kourtney Kardashian and Travis Barker welcomed their first child together, the couple shared the first glimpse of their baby boy, Rocky Thirteen.
The pair posted a carousel of images to Instagram on Dec. 22, with several photos showing the pair cradling their little one in their arms. In one photo, Kourtney laid on top of Travis' lap, as he carried baby Rocky. The trio twinned in all-black outfits.
One snapshot also showed the Poosh founder breastfeeding her son, while another pic was of the Blink-182 drummer kissing his baby boy.
Rocky was born at Los Angeles' Cedars-Sinai Medical Center on Nov. 1 when the clock struck midnight, according to his birth certificate obtained by E! News.
Their newborn son is the latest addition to the pair's blended family: Kourtney, 44, shares kids Mason, 13, Penelope, 11, and Reign, 8, with ex Scott Disick, while Travis, 48, is dad to Landon, 19 and Alabama, 17, and stepdaughter Atiana, 24, with ex Shanna Moakler.
In June, the Lemme founder announced she was expecting during a Blink-182 concert in Los Angeles, holding up a sign that read, "Travis I'm Pregnant" as she stood in the crowd. The unique announcement served as a clever recreation of his band's 1999 music video for "All The Small Things."
Throughout her pregnancy, the Kardashians star shared insight into their family journey, including inside glimpses at the couple's sex reveal and their fun-filled baby shower.
However, her pregnancy took a scary turn in September, when she was rushed to the hospital to undergo fetal surgery, a procedure that saved her baby boy's life.
"I will be forever grateful to my incredible doctors for saving our baby's life," Kourtney wrote on Instagram Sept. 6. "I am eternally grateful to my husband who rushed to my side from tour to be with me in the hospital and take care of me afterwards, my rock."
Kourtney went on to reflect on the severity of her condition, expressing gratitude for the positive outcome.
"As someone who has had three really easy pregnancies in the past, I wasn't prepared for the fear of rushing into urgent fetal surgery," she continued. "I don't think anyone who hasn't been through a similar situation can begin to understand that feeling of fear. I have a whole new understanding and respect for the mamas who have had to fight for their babies while pregnant."
For Kourtney and Travis, having a baby has long been on the brain, with the couple expressing interest in expanding their family on the heels of their engagement in 2021.
"They would love nothing more than to have a baby together," a source previously told E! News. "Kourtney has always wanted another baby and never felt like she was done."
As another insider noted at the time, "Now that she's with Travis, she wants it even more."
Fast-forward to the following year, they opened up about embarking on their IVF journey, with Travis gushing that it was "the most exciting thing ever."
"Family is everything to us," the musician said during a May 2022 episode of The Kardashians. "To be able to make something together would be just incredible."
But later that year, Kourtney shared that she took a step back from the IVF process, noting that "it was a lot" and she wanted to focus on her nuptials.
"I took a break to just focus on our wedding," she told WSJ. Magazine last September, "and getting married."
However, just one month before sharing their pregnancy news, she made it clear that she would leave their next chapter in the hands of fate.
"We would love a baby more than anything, but I just really believe in what God has in store for us," she said during a May 2023 episode of the Hulu series. "If that's a baby, then I believe that it will happen. Being happy is most important and being a good parent to my kids."
See more of their blended family photos:
Like Father, Like Son
Rocky Thirteen makes a cameo in his dad's photos from the Australia/New Zealand leg of Blink-182's world tour in March 2024.
Mom & Me Mirror Selfie
Penelope Disick appears with her mother on their family trip to Australia, during Blink-182's tour in February 2024.
Australian Summer
Reign Disick and Penelope Disick enjoy some fun in the sun during their family trip to Australia during Blink-182's tour in February 2024.
Kravis Down Under
Kourtney and Travis enjoy some touristy activities in Australia during Blink-182's tour in February 2024.
Boys Club
In honor of Landon's 20th birthday in October 2023, Kourtney shares a throwback photo from 2017 of the then-teenager hanging out with Mason.
Celebrating Dad
Travis is joined by Kourtney and Landon at GQ's Men of the Year party in November 2022.
A Fashionable Family
Kourtney and Travis take Alabama to Tommy Factory's New York Fashion Week show in September 2022.
Alabama snaps 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 takes a break from her wedding festivities in to pose for a selfie with Alabama.
Meet the Kardashian-Barkers
Travis Barker take daughter Alabama Barker, son Landon Barker and stepdaughter Atiana De La Hoya to the premiere of The Kardashians in April 2022. Meanwhile, Kourtney Kardashian is joined by her youngest son Reign Disick.
Front Row
Kourtney's oldest son, Mason Disick, tags along with Alabama and Atiana to Travis and Kourtney's front row outing at the AMIRI fashion show in February 2022.
Kourtney shares a close up of this sweet throwback of Alabama and Penelope for Alabama's 17th birthday.
Kourtney, Travis, Alabama, Atiana, Landon and Reign pose at Disneyland in April 2022 for Kourtney's 43rd birthday celebration.
Kourtney, Travis, Alabama, Atiana, Landon and Reign spend the day at the Happiest Place on Earth in April 2022 in honor of Kourtney's 43rd birthday.
Landon, Atiana and Kourtney strike a pose.
Penelope the artist! Travis shared her drawing of him in March 2022.
On Christmas Eve 2021, the Kardashian-Jenners join the Barkers for a night of celebrations.
Travis and Penelope enjoy a game of checkers, while Kourtney and matriarch MJ watch the pair.
For Alabama's 16th birthday in December 2021, Kourtney and Travis surprise her with balloons that spelled out BAMA 16. Her dad writes in the caption, "I LOVE YOU SO MUCH!!!"
Travis appears 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 writes on a photo of the Blink-182 drummer and Kourtney as they celebrate their engagement. "I love u both!"
Landon joins his dad and Kourtney for some Halloween 2021 fun at Knott's Scary Farm in Southern California.
Seeking out more spooky scenes, Kourtney recruits her son Mason for a trip to Universal Studios' Halloween Horror Nights with Travis and his daughter Alabama in 2022.
Travis' stepdaughter and Alabama and Landon's half-sister Atiana De La Hoya pose as the Bride of Frankenstein to Reign's Frankenstein.
Kourtney's daughter Penelope rocks a devil costume for yet another family Halloween outing. This time, the crew heads to immersive L.A. jack-o-lantern experience, Nights of the Jack.
During their Nights of the Jack adventure, Alabama captures Travis and Penelope sharing a sweet moment as he walks 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 2021.
What better place to spend the Fourth of July 2021 than Disneyland? The happy couple celebrated the holiday there with Landon, Alabama and Reign.
Atiana opts to twin with Kourtney in matching snow gear during their first family trip together in Deer Valley, Utah back in April 2021.