Kourtney Kardashian was trying to juggle a lot as the mom of newborn son Rocky Thirteen on this week’s episode of The Kardashians. 

The 45-year-old reality star, who welcomed Rocky in November 2023 with her husband, Travis Barker, discussed spending 40 days at home in her newborn bubble with baby Rocky.

But Kourt said that on the 40th day she received a wakeup call — literally.

“Mason broke his arm right when it turned 40 days where I felt like God was like, ‘Your 40 days are up. Get your a** out of the house,'” Kourtney shared with her friends, referencing her firstborn child, whom she shares with ex Scott Disick.

Kourtney Kardashian on season 5 of The Kardashians. – Hulu
“Mason called me and was like, ‘Mom, I’m on the side of the road. I broke my arm!'” Kourtney shared, revealing that she took Mason to the hospital, sending pumped milk back home to Rocky.

“I didn’t even have any saved milk because I don’t leave him. But now I’m also feeling the guilt of all the kids,” Kourtney explained.

In addition to Mason, 14, and Rocky, 8 months, Kourtney is also mom to daughter Penelope Disick, 12, and son Reign Disick, 9, both of whom she welcomed with her ex, Scott. She is stepmom to Travis’ kids — Landon Barker, 20, and Alabama Barker, 18, whom he shares with ex Shanna Moakler, as well as daughter Atiana de la Hoya, 25, whom Travis has helped raise.

“I have kids all different age ranges — preteen, teenage, adults, infant — so I really do try to set aside one-on-one time with each of my kids,” Kourtney explained. “I don’t want to miss anything. It’s like a feeling of being pulled in different directions, wanting to be everything to everyone.”

Though he appeared on his family’s first reality show, Keeping Up With the Kardashians, with his birth airing on the show in 2009, Mason has stayed out of the spotlight in recent years, opting not to appear on The Kardashians or even his mother’s 2022 Hulu wedding special with Travis.

In December 2023, Mason was featured in a rare family group photo posted by his aunt, Kim Kardashian. Though he made his debut on Instagram in May, Mason’s social media updates are sparse, with some fans comparing him to his uncle, Rob Kardashian.

Penelope Disick, Kourtney Kardashian, and Travis Barker on season 5 of The Kardashians. – Hulu
Mason’s younger siblings, sister Penelope and brother Reign, have both appeared on the family’s Hulu show, The Kardashians, and their parents’ social media accounts.

In this week’s episode, Kourtney shared with Kim that she was struggling to get Mason to join the rest of the family on tour with Travis and Blink-182 in Australia, saying he wanted to spend time with his friends instead.

“Mason isn’t wanting to come because he’s a teenager and wants to be with his friends and his dad, and I don’t want to not see him,” Kourtney shared.