Kris Jenner Accidentally Revealed Kourtney Kardashian's Son's Name at Baby Shower: 'How Do You Let It Slip?'

Kris Jenner may have kept countless pregnancies and marriages secret for her family, but when it came to her thirteenth grandchild, she accidentally let an important piece of information slip.

In the season 5 premiere of The Kardashians, the momager, 68, gives a behind-the-scenes look at daughter Kourtney Kardashian Barker's baby shower, which was Disneyland-themed. Although Kardashian Barker, 45, and her husband Travis Barker, 48, tested positive for COVID ahead of the party, the two were able to join by socially distancing outside.

At the height of the party, Jenner and daughters Khloé Kardashian, 39, and Kim Kardashian, 43, give a toast to the expecting couple.

"We’re gonna have a toast everyone! Hi guys. We all want to congratulate Kourtney and Travis for their beautiful, beautiful angel that’s going to be here in a couple weeks now," Khloé begins.

“It could be tomorrow, it could be in two weeks," Jenner says.

"Let’s hope for five,” Kardashian Barker jokes. 

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“Five weeks. Okay, five week countdown. We are just so happy to be here and to see that your love flourish and that what your love created, real genuine love and a little angel that’s coming soon," Khloé continues. "Number thirteen for the family. Mom has been crying all day.”  

Khloé then passes the microphone to Jenner, who takes over to give her speech.

“That’s right. Oh! You guys, we’re just praying for a healthy and happy delivery. We cannot wait to meet Baby Rocky,” Jenner says, accidentally revealing the baby's name.

“Oh…announced the name,” Kardashian Barker tells her musician husband as the camera pans to get their reaction.

“I don’t think you were supposed to say…” Khloé says, trailing off. “What I meant was, what I meant was it’s going to be a very rocky day…" Jenner adds, trying to cover up her mistake.

In a confessional, Kim notes that the family is well known for keeping secrets, asking how her mom could've let something like that slip.

“Come on mom, we’ve been hiding names and bumps and pregnancies and marriages and everything for years," Kim says. "And at grandchild 13, are you like, losing it at this point? Like, how do you let it slip? How do you say the name?" 

Kardashian Barker welcomed her fourth baby, Rocky Thirteen, in November. At the time of the baby shower in September, the mom of four shared some sweet details from the party on her Instagram.

"Baby shower of my dreams ✨," Kardashian Barker began her caption on a carousel of photos that showed her family fun with friends and Barker, with whom she shared a flirty photo booth session.

"Thank you mommy @krisjenner for turning your home into the happiest place on earth,
instilling my love of all things Disney, and for throwing this baby shower to celebrate me and your thirteenth grandchild."