Kourtney Kardashian is total stepmom goals.

Travis Barker's daughter Alabama Barker took to Instagram to wish the Kardashians star a happy 44th birthday with a sweet tribute to her bonus mom.

"Happy birthday Kourt," Alabama wrote on her Instagram Stories April 18 alongside a photo of Kourtney sitting on Travis' lap on a plane. "You're the best stepmom I could ask for, you are so caring and generous for others, you are such a family person and such a hard working mom."

Alabama concluded her message by praising Kourtney for always putting everyone else first, even on the worst of days.

"Even if you don't feel good or had a hard day, you always put your family first," the 17-year-old shared. "You have such a beautiful aura, I wouldn't want another step mom."

Alabama also posted a slew of pictures, showing herself with the Poosh founder and giving the middle finger as Kourtney sips tea. Another solo shot of Kourtney captures her in all-black, posed against a wall.

Rounding out the birthday shoutout was a snap of Kourtney and the Blink-182 drummer with their arms wrapped around one another, gazing off in the distance while donning matching skeleton onesies. 

Kourtney and Travis—who tied the knot three times, including during a lavish ceremony in Portofino, Italy in May 2022—have a total of six kids between them, making them a modern day Brady bunch.

Along with Alabama, Travis also shares son Landon Barker, 19, with ex-wife Shannon Moakler and is stepdad to Atiana De La Hoya, 24. Kourtney and ex Scott Disick are parents to Mason Disick, 13, Penelope Disick, 10 and Reign Disick, 8.

Scroll down to see more pictures of Kravis' blended family.

Kourtney posted a photo of her baby bump in June 2023, a week after she and Travis publicly shared that they're expecting.

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

Kourtney and Travis' families kick off their Italian wedding celebrations in Portofino in May 2022.

Landon Barker trails Reign Disick as they lead the way during Kourtney and Travis' wedding ceremony.

Alabama Barker and Penelope Disick match in coordinating Dolce & Gabbana outfits as they walk down the isle during Kravis' nuptials.

Alabama snaps a silly selfie with Kourt, Penelope and sister Atiana De La Hoya during the festivities.

The bride and groom stroll around Portofino with Reign in tow.

Kourtney and Alabama pose for another sweet selfie.

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 posed together while enjoying a day at Disneyland for Kourtney's 43rd birthday on April 18.

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

Kourtney, Travis (wearing an Enfants Riches Déprimés sweater), Mason, Alabama and Atiana watched Landon model in the AMIRI Autumn-Winter 2022 Runway Show in Los Angeles on Feb. 8, 2022.

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

Travis and Penelope enjoyed a game of checkers, alongside Kourtney and MJ who watched the pair.

For Alabama's 16th birthday Dec. 24, 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!"

Travis' 17-year-old son Landon Barker 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 11-year-old son Mason Disick 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 Disick's Frankenstein.

Kourtney's daughter Penelope Disick rocked a devil costume for yet another family Halloween outing in early October. 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.