Kourtney Kardashian may argue that her latest era is the most interesting to look at.
After all, The Kardashians star is entering her 45th year with plenty of reasons to celebrate. Not only are she and her sisters Kim Kardashian, Khloe Kardashian, Kendall Jenner and Kylie Jenner about to debut the fifth season of their Hulu series, but Kourtney is also running her Lemme empire, marking two years of marriage with Travis Barker and coming up on six months with baby boy Rocky Thirteen Barker.
"This has been such an incredible year filled with so many blessings," Kourtney said on the season four finale of The Kardashians, which dropped in November. "I've been married for a year. We've been blessed with this miracle."
Their miracle joins the couple's six other children—Kourtney co-parents kids Mason Disick, 14; Penelope Disick, 11; and Reign Disick, 9, with ex Scott Disick, and Travis shares son Landon Barker, 20; daughter Alabama Barker, 18; and stepdaughter Atiana De La Hoya, 25, with ex-wife Shanna Moakler.
And if you're wondering how the Poosh founder feels about having such a big household, lemme, er rather her, explain.
"I love the idea of a blended family," she said on a 2022 episode of The Kardashians. "I think the more kids the merrier and it's like more people to love. I am really close to Travis' kids and I love them and it's a beautiful thing."
As she's done in previous years, Kourtney will likely celebrate her birthday with her loved ones by her side. And while her Instagram followers have already seen the photos from her pre-birthday getaway on a yacht and seven cakes (we can't eat them, but how exciting is it to smell them?), they'll have to wait a little longer to see what Travis has in store for the actual day.
Last year, the Blink-182 drummer, 48, planned a romantic getaway to San Ysidro Ranch in Montecito, Calif., and the pair stayed in the same cottage former president John F. Kennedy and former first lady Jacqueline Kennedy visited during their honeymoon in 1953. And if that wasn't enough, Travis also got Kourtney a drawing by artist Yoshitomo Nara that auction house Sotheby's noted sold for nearly $162,000.
As fans wait to see what this year will bring, celebrate Kourtney's birthday by scrolling through her and Travis' family photos from over the years.
Celebrating Dad
Kourtney Kardashian and husband Travis Barker were joined by his son Landon Barker—who he and ex Shanna Moakler share alongside daughter Alabama Barker and Atiana De La Hoya, her daughter with Oscar De La Hoya—at GQ's Men of the Year party in November 2022.
Mom & Me Mirror Selfie
Penelope Disick—who Kourtney and ex Scott Disick share alongside sons Mason Disick and Reign Disick—appeared with her mother in a 2024 vacation selfie from Australia.
Australian Summer
Reign and Penelope enjoyed some fun in the sun during their 2024 family trip to Australia for Blink-182's tour.
Kravis Down Under
Kourtney and Travis stopped for photo ops while in Australia.
Boys Club
In honor of Landon's 20th birthday in October 2023, Kourtney shared a throwback photo from six years earlier of the then-teenager hanging out with Mason.
Girl Gang
Alabama snapped a silly selfie with Atiana, Kourtney and Penelope, during The Kardashians star's May 2022 wedding with Travis.
Here Comes the Bride
Kourtney took a break from her wedding festivities in to pose for a selfie with Alabama.
Meet the Kardashian-Barkers
All in the family: Alabama, Reign, Travis and London joined Kourtney at the April 2022 premiere of The Kardashians.
Front Row
Kourtney's oldest son Mason, Alabama and Atiana tagged along for Travis and Kourtney's front row outing at the AMIRI fashion show in February 2022.
Alabama and Penelope
'Tis the season to share sweet throwbacks. Kourtney celebrated Alabama's Christmas Eve birthday in 2022 with an older snap of the birthday girl and Penelope.
Birthday Bunch
Kourtney, Travis, Alabama, Atiana, Landon and Reign posed at Disneyland for Kourtney's birthday outing in April 2022.
Magic Kingdom
Why, yes, it was the happiest place on earth to mark Kourtney's 43rd birthday.
The Three Mouseketeers
Landon, Atiana and Kourtney found the magic for this fun snapshot.
A Fashionable Family
Kourtney and Travis took Alabama to Tommy Factory's New York Fashion Week show in September 2022.
A Portrait by Penelope
Penelope the artist! Travis shared her drawing of him in a March 2022 post.
Family Portraits
On Christmas Eve 2021, a newly engaged Kourtney (with Penelope) got merry with her soon-to-be husband and his crew.
Fun and Games
Travis and Penelope enjoyed a game of checkers, while Kourtney and matriarch MJ Houghton observed the action.
The Sweetest Age of All
For Alabama's 16th birthday in December 2021, Kourtney and Travis surprised her with balloons that spelled out "BAMA 16."
Sharing the moment, Travis captioned the post, "I LOVE YOU SO MUCH!!!"
TikTok Fun
Travis appeared with Kourtney and Penelope in a 2021 TikTok video posted to the mother-daughter pair's joint account.
Welcome to the Fam
"So happy for you guys," Travis' daughter Alabama wrote on a photo celebrating the couple's October 2021 engagement. "I love u both!"
Amusement Park Fun
Landon joined his dad and Kourtney for some Halloween 2021 fun at Knott's Scary Farm in Southern California.
All the Halloween Activities
Kourtney recruited her son Mason for a trip to Universal Studios' Halloween Horror Nights with Travis and his daughter Alabama in 2022.
Frankenstein Friends
Atiana posed as the Bride of Frankenstein to Reign's Frankenstein's monster during the spooky outing.
Costume Cutie
Penelope horned in on the fun in a devil costume as the crew headed to the Los Angeles immersive jack-o-lantern experience Nights of the Jack in 2021.
A Memorable Moment
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.
The Ultimate Throwback
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.
Rockstar Training
Dare we say this birthday present rocks? Travis gifted Penelope a state-of-the-art drum set for her ninth birthday in July 2021.
Family Photo
The couple made their own fireworks when they celebrated the Fourth of July at Disneyland with Landon, Alabama and Reign in 2021.
Twinning
Atiana and Kourtney plowed ahead in matching snow gear during their first family trip to Utah's Deer Valley in April 2021.
Snow Day
Who needs to hit the slopes when you've got snowmobiles? Alabama joined in on the fun with Kourtney and Atiana.