Kendall Jenner shares how Kylie Jenner told her about pregnancy

In true Kardashian form, Kylie Jenner took to her smartphone to break the news of her second pregnancy to members of her family.

“She called me, and I answered the phone, and she just had her little sonogram,” Kendall Jenner revealed on “The Tonight Show Starring Jimmy Fallon” on Tuesday of how she found out her younger sister was expecting again.

“I wasn’t really shocked because I felt like it could happen someday soon, but I was excited. It’s just a blessing, it’s amazing.”

Page Six broke the news in August that Kylie, 24, and on-again boyfriend Travis Scott are expecting their second child. The couple already share 3-year-old daughter Stormi.

A source exclusively told us at the time that the entire family was “thrilled.”

Kylie then confirmed the news herself on Instagram on Sept. 7 with a video montage of her showcasing her baby bump and sharing the happy news with Scott, 30, and her mom, Kris Jenner.

Unlike Kendall, 25, Kylie told Kris, 65, in person.

The momager, breaking down in tears, responded in the clip, “This is one of the happiest days of my life.”

Kylie’s due date and the sex of her baby have not yet been revealed.

The Kylie Cosmetics CEO started dating Scott in April 2017. They split in October 2019, but got back together earlier this year.

Kendall, for her part, does not have any children of her own yet. She is dating NBA star Devin Booker.

However, the supermodel told Jimmy Fallon that she enjoys being the “cool aunt.”

“I always want to be the cool aunt and, like, liked by all of [my nieces and nephews],” she said. “There’s 18 of them now, going on 20. There’s two on the way: My brother Burt has one on the way and then my sister [Kylie] obviously just announced hers, so I have a lot of them, but it’s fun. I try to be chill.”