Calabasas, California – The Kardashians won't stop until they get answers: on KUWTK, Khloe and Kim Kardashian set out to find the person behind Nori's Black Book, a viral parody account of Kim's daughter, North West. They were stunned by what they found!

If someone made a parody Instagram account about your kid, or even your friend, it'd be reasonable to be upset or weirded out by the matter.

But Kim Kardashian isn't like most people, proclaiming her love for the parody account's "wit." She even said the captions of the posts were exactly what North would say herself.

Since the show is ending, Kim (40) and Khloe (36) felt it was right to find the person behind the account to praise them for their work and encourage them to keep it running after the finale.

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Because of how spot on the captions of each post were on the Nori's Black Book account, Kim had no doubt it had to be someone in their inner circle.

After running through their list of names, Kim and Khloe were left even more dumbfounded than they were when they started their search.

Thankfully, the sisters' colleague was able to track down the woman behind the account by bribing her with free Kim Kardashian West products.

They were shocked to find they didn't know her after all!

They gave the infamous genius, whose name is actually Natalie, the gift of a lifetime by merely inviting her to lunch, which Natalie was astounded by. "Are you guys real? This is insanity," she said as she walked up to meet Kim and Khloe for lunch.

The inspiration that drove Natalie to start the account came after North was in a Babies-R-Us ad. She told Kim that once she saw North in the ad, she immediately envisioned North being the queen of sass behind the scenes.

"Like can you imagine being North West and you're wearing Babies 'R Us?! Like, the nerve," she said.

Meeting Natalie closed another door as the family starts to prepare for the end of the KUTWK road.