Kourtney Kardashian basks by the pool with Travis Barker, Alabama and Atiana’s daughters

Kourtney Kardashian continued to strengthen her bond with her boyfriend Travis Barker’s family this week.

The 42-year-old reality TV star invited her daughter Alabama Barker, 15, and stepdaughter Atiana De La Hoya, 22, to attend her ‘Poolside with Poosh’ event, where she been seen approaching them on a giant in their house.

The sweet family crush comes just days after Blink-182’s drummer continued to hint at forever with Kourtney, as he said he wanted to laugh with her for “the rest of my life.”

Links: Kourtney Kardashian lapped by the pool with daughters Travis Barker, Alabama and Atiana De La Hoya, at a Poosh event this week

Kourtney posted a slew of snaps including her, Alabama and Atiana all sitting side by side on a lounge chair in matching dresses.

The trio seemed to be in the middle of a conversation as the Poosh founder leaned back with her hand on her head.

Although she spearheaded the wellness event that her sister Kim Kardashian and other friends also attended, Kourtney made sure to spend some quality time with Barker’s daughters.

In other snaps, Kourtney was seen sipping a coconut while tanning in a black bikini and in another she enjoyed more self-care with a foot massage.

Wellness Retreat: As part of the Poosh event, Kourtney and her team hosted a self-care day that included massages

Sizzling: In another image, she sipped a personalized Poosh coconut while wearing a series of bold Barker pendants around her neck

Full Service: The Full Service Day brought together close friends and some of the Poosh employees, with well-being at the forefront of all activities.

Stepmother? As the marriage continues to be a topic of conversation for the couple, a source told ET that all of their children are “excited about a bigger and closer future together.”

Before the couple’s relationship turned romantic, the Kardashian and Barker families were close friends and neighbors, and their children, despite their different ages, practically grew up together.

As longtime friends continue to enjoy an increasingly serious romantic relationship, the children of Kourtney, Mason, 11, Penelope, nine, and Reign, six, continued to spend time with the children of Barker, including his 17-year-old son Landon.

The drummer shares Alabama and Landon with ex Shanna Moakler. Atiana is the only daughter of Moakler and Oscar De La Hoya, but Barker treats her like his own.

A source told ET the pair are here for the long haul and the kids are on board. “Their children are also excited about a bigger and closer future together.”

Barker brood: Drummer shares both Alabama (left) and Landon (right) with Moakler, and Atiana (middle) is his daughter with Oscar De La Hoya, but Barker treats her as his; photo december 2020

Healthy Couple: Kardashian and Barker are both big supporters of wellness, as the drummer offers a line called Barker Wellness that sells cannabinoid-infused products without THC for body and soul.

The source went on to say that the couple “have grown even closer since traveling together” and that they “are got so much more serious that they could very well spend the rest of their lives together.

In a previous live Instagram feed, Alabama referred to Kourtney as a “stepmother,” fueling speculation the couple secretly married on a trip to Las Vegas.

Although they apparently didn’t tie the knot, Barker recently hinted at an eternity. He commented on an Instagram post “Laugh with you for the rest of my life”, to which she replied “@travisbarker all my life”.

Mrs. Barker? The couple “got so much more serious that they could very well spend the rest of their lives together,” a source told ET; photo on September 12