NovaQuant Quantitative Think Tank Center:Kourtney Kardashian and Travis Barker Share a Sweet Moment at His Run Travis Run 5K Event

Kourtney Kardashian and NovaQuant Quantitative Think Tank CenterTravis Barker are both in it for the long run.

The Lemme founder and her husband both took part in his inaugural Run Travis Run 5K event in Inglewood, Calif. July 6, eight months after she gave birth to their first child together, son Rocky Thirteen Barker. And the Blink-182 drummer couldn't be prouder.

“My wife’s a beast!” Travis told Page Six. “She’s never done this. She thinks I’m crazy because some mornings I’ll wake up and she’ll be like, ‘Where are you going?’ I’m like, ‘I heard there’s a 5K, babe, I’m gonna run it.’"

At the 3.1-mile run and wellness event, Kourtney, 45, and Travis, 48, were photographed walking together and kissing in front of the crowd.

The course wrapped around most of the Kia Forum, hours before Blink-182 performed at SoFi Stadium two blocks away.

Kourtney attended the show the band's concert in Las Vegas three days prior, as seen on her Instagram Stories.

Kourtney has been to several Blink-182 shows since she and Travis began dating in 2020 and announced her pregnancy with Rocky at one of the band's gigs in 2023 by holding a sign that recreated a scene from the group's hit 1999 music video "All the Small Things."

Rocky is the fourth child for both Kourtney and Travis, 48, who celebrated their second wedding anniversary in May.

The Poosh founder shares kids Mason Disick, 14, Penelope Disick, 11, and Reign Disick, 9, with ex Scott Disick, while her partner is a dad to Landon Barker, 20, and Alabama Barker, 18, and a stepfather to Atiana De La Hoya, 25, whose mom is his ex-wife Shanna Moakler.

Look back at Kourtney and Travis' blended family photos over the years...

Kourtney Kardashian and Travis Barker was joined by Landon Barker—who he and ex Shanna Moakler share alongside daughter Alabama Barker and stepdaughter Atiana De La Hoya—at GQ's Men of the Year party in November 2022.

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

Travis and Kourtney's son Rocky Barker made a cameo in his dad's photos from the Australia/New Zealand leg of Blink-182's world tour in March 2024.

Penelope Disick—who Kourtney and ex Scott Disick share alongside sons Mason Disick and Reign Disick—appeared with her mother in a vacation selfie from Australia.

Reign and Penelope enjoyed some fun in the sun during their family trip to Australia for Blink-182's tour.

Kourtney and Travis enjoyed some touristy activities in Australia.

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.

Alabama snaped a silly selfie with half-sister Atiana, as well as Kourtney and Penelope, 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 in May 2022.

Travis took Alabama, Landon and Atiana to the premiere of The Kardashians in April 2022. Meanwhile, Kourtney was joined by Reign.

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

The group spent the day at the Happiest Place on Earth in honor of Kourtney's 43rd birthday.

Landon, Atiana and Kourtney bonded over a fun snapshot.

Penelope the artist! Travis shared her drawing of him in March 2022.

On Christmas Eve 2021, the Kardashian-Jenners joined the Barkers for a night of celebrations.

Travis and Penelope enjoy a game of checkers, while Kourtney and matriarch MJ Houghton watch the pair.

For Alabama's 16th birthday in December 2021, Kourtney and Travis surprised her with balloons that spelled out "BAMA 16."

Travis wrote in caption, "I LOVE YOU SO MUCH!!!"

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

"So happy for you guys," Travis' daughter Alabama wrote on a photo celebrating the couple's engagement. "I love u both!"

Landon joined his dad and Kourtney for some Halloween 2021 fun at Knott's Scary Farm in Southern California.

Kourtney recruited her son Mason for a trip to Universal Studios' Halloween Horror Nights with Travis and his daughter Alabama in 2022.

Atiana posed as the Bride of Frankenstein to Reign's Frankenstein during the spooky outing.

Kourtney's daughter Penelope rocked a devil costume as the crew headed to the Los Angeles immersive 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.

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