Kim, 34, recently spent time bonding with their eldest child, son Mason Disick, 5, by taking a slew of sweet and funny selfies.
The Keeping Up With the Kardashians star, who loves selfies so much that she released a book full of them, posted eight pics of herself with her adorable nephew on her Instagram page on Saturday.
Mason and the rest of the kids haven't seen their father in person for weeks. Scott, 36, recently jetted off to New York. He had missed Penelope's third birthday on Wednesday. The Kardashian family celebrated it at Disneyland. Scott did, however, post a sweet birthday message to her.
She and Scott have not commented about their breakup. On Saturday, Kourtney posted a cryptic tweet, a Bible verse, after Scott shared a photo of a "dream bedroom" from a luxury home in the Hollywood Hills that is on sale for $32.8 million.