In another pic with Tristan, 27, she is seen lovingly looking at Tristan while on a big bed.
After sharing the latest lingerie-clad image, Khloe took to her app to gush over her guy and what personality traits she hopes their daughter will adopt from her dad.
"I can't wait to meet my baby girl! I often think about what she'll look like and what her little personality will be like," she writes. "She'll be the perfect mix of me and Tristan -- which is such a crazy thought, LOL."
Khloe says she hopes that their child inherits her sense of style and Tristan's dance moves. "I want maybe [Tristan]’s IQ and my street smarts," she continues. As for for charm, she quips, "We are both charming but [Tristan] is pretty cute!"
When it comes to good looks, she hopes her daughter get those from Tristan and a work ethic from her mother.
The Keeping Up With the Kardashians star is set to give birth very soon, and a source close to her famous family tells ET that she's more than prepared. The source also reveals that Khloe is planning on delivering in Cleveland, Ohio -- where Tristan plays basketball for the Cavaliers -- and you can bet that the Kardashian-Jenner clan will be there!
"Grandmother Kris [Jenner] has never missed the birth of a grandchild," the source notes, adding that Khloe's family is all set with their flight plans for when they get the call to come to Cleveland.
Here's more on how Khloe is preparing for motherhood: