Kourtney Kardashian isn't a fan of Scott Disick's relationship with 19-year-old model Sofia Richie, despite the fact that she is currently dating a much younger model herself.

According to a new report, a source claims Kardashian, 38, doesn't think Disick, 34, should be dating someone who is so much younger than he is, and her initial reaction to their romance reveal wasn't positive.

“Like most people, she thinks Sofia is way too young for him and doesn’t get it,” a source told People magazine on Feb. 12.

Although Kardashian's own boyfriend is 14 years her junior, she didn't like the idea of Disick moving on with a teenager at first, but has reportedly come around to the idea recently. As the insider explained, Disick is “doing so much better” with Richie than he had been in the past. 

“He has very much shaped up in the past few months,” the source said. “Kourtney is happy Scott is doing better. Things between Kourtney and Scott are civil.”

When Kardashian first learned the news of Disick's relationship with Richie, she didn't think it would last, and who can blame her? After all, the playboy reality star had been seen with a number of women in the months leading up to the debut of his relationship with Richie. He even enjoyed a short-lived fling with actress Bella Thorne.

Because Kardashian assumed that Disick's relationship with Richie wouldn't last, she didn't think about any potential encounters between Richie and her kids. Now, however, as she continues to co-parent her three children with Disick, Kardashian has decided to allow Richie to meet her family, including Mason, Penelope, and Reign. 

As for her own relationship, things between Kardashian and 24-year-old Younes Bendjima appear to be going strong. The couple is often seen out together in Los Angeles. As fans may recall, the couple was initally seen together in late 2016 but they didn't confirm their romance publicly until summer of the following year. 

While Kardashian appears to be serious about Bendjima, he has not yet been seen on her family's reality show and the same goes for Richie.

To see more of Kourtney Kardashian, Scott Disick, and their family, don't miss new episodes of Keeping Up With the Kardashians on Sunday nights on the E! Network at 9 p.m.