Kendall Jenner, who's been dating her long-time boyfriend Devin Booker, let out some secrets on the latest episode of 'The Kardashians' on June 9th.

The only sister who is not yet a mother opened up to Khloe Kardashian while baby shopping for her sister, Kylie Jenner.

"Oh my god, being in a baby store feels real for me these days, Jenner said. "Just like the day is coming for me, ya know?"

Jenner expressed that being 26 years old is what keeps her mind focused on the possibility of a baby. Kardashian made sure to remind Jenner that 26 is not "too old" to have a baby.

Back in April, the model confessed to E! Daily Pop that her mom and sister, Kris and Kylie Jenner, had already started to pressure her to start a family.

"[Kris] will just randomly text me and be like, 'I think it's time.' and i'm like 'is that not up to me?"

For now, the Jenner sister is happy in her role as an aunt.

"I mean I just have so many nieces and nephews at this point. But it's always exciting, it's always exciting to meet a new little personality and see who they become."

You can keep up with Kendall by watching "The Kardashians" Thursdays on Hulu.