But how does Keeping Up With the Kardashians mama Kris Jenner really, truly feel about the possibility of the two finally getting hitched?
It sounds like Jenner's come a long way from the days when she was, shall we say, not Scott's biggest fan.
"I would love for them to get married!" Jenner gushed when we chatted with her at Kim's Midori Melon Liqueur trunk show in West Hollywood. "I mean, they have a baby and it's time to make that, you know, a full-on legitimate family."
But a wedding isn't the only thing Jenner is gunning for.
"They're being a little stingy with the grandchildren," she said. "I need some more!"
And that's not specific to Kourtney and Scott. Jenner admits to hounding Khloé Kardashian Odom every now and then with the simple question: "Are you pregnant yet?!"
As for a recent episode of Khloé & Lamar in which Jenner gave Khlo grief for gaining weight, the momager tells us, "It was really bad judgment on my part to come down on her like that...I feel really bad. I would never intentionally hurt Khloé's feelings in a million years."