Warning: This video may be graphic for some viewers!

Penelope Scotland Disick made her reality TV debut last night -- as Kourtney Kardashian gave birth during the season finale of "Keeping Up with the Kardashians."

Kourtney invited cameras into the delivery room as she went into labor with her second child. And she didn't shy away from showing everything.

As she did with son Mason, Kourtney literally pulled the baby out of her for the world to see.

"Kourtney just loves pulling out her own children," Khloe said to the cameras, exclaiming "Go for it sister, do your thing!"

When asked if it feels weird, Kourt replied "No, it feels good" -- adding, "It's such a magical feeling to stare at my little baby girl!"

Prepare to see a lot more of Penelope in the future, too. The little girl is already down in Florida where they're currently filming the second season of "Kourtney & Kim Take Miami."