Kourtney Kardashian shares adorable picture of Penelope Disick Credit: Courtesy of Kourtney Kardashian

Kourtney Kardashian is enjoying precious moments with her daughter Penelope before welcoming her third child, another son, into the world. On Friday, Dec. 12, the soon-to-be mom of three posted a photo of her 2-year-old mini-me holding a baby doll, all dressed up with a purse.

The 35-year-old captioned the sweet snap with a simple heart emoji.

Soon, the reality star will have her hands even fuller. On the Sunday, Dec. 7, episode of Kourtney & Khloe Take the Hamptons, Scott Disick's love revealed they're expecting another son.

"Mason ran in here with the blue stick," she told Khloe of how they involved their eldest child, 4, in revealing the sex of his little brother. "There was a red star or a blue star."

"We're having a boy," Disick confirmed. "I am so happy that we're having a boy," Kourtney, who recently admitted she's "at her best" while pregnant, added. "It's going to be perfect for our family."