Kourtney Kardashian: Baby Boy on Board!

Mom-to-be confirms that she's having a boy! Get her reaction to the happy news

Kourtney Kardashian: You've got male.

The mom-to-be confirms that she's expecting a baby boy with Scott Disick.

 "A boy is definitely needed in this family!" Kourt exclusively tells E! News. "Scott and I are thrilled to add a little boy to the bunch. Bruce and Rob told me it would be a boy the whole time!"

At the Famous Cupcakes party on Wednesday, grandma-to-be Kris Jenner pretty much spilled the beans despite Kourt's claim that she didn't know the sex...

When a reporter asked if the baby was kicking, Kris replied, "A lot...he was today!" before correcting herself with: "She was today. It was today."

"We say he and she but no one knows," Kourt quickly added.

Well, we do now! Congrats to the couple for evening out the female-dominated Kardashian clan.