That's the rumor!

Kourtney Kardashian stepped out to run errands yesterday, and at first we didn't think much of the fact she was wearing a hideous Chanel fanny pack, but then we read the reports that she's pregnant and now we're wondering if the accessory was used to hide a small baby bump!

"She was thrilled to learn she was expecting. She loves being part of a large family and having so many siblings, and she wants the same for Penelope, Mason, and Reign," a source dished to Life & Style.

"She needs a man who will be both present and sober. With his charming personality and intelligence, Younes will make the perfect father," the source added.

If this is true, then the only KarJenner sister that's NOT pregnant is Kendall!