The 40-year-old posted a picture of the picture alongside the caption 'My little artist North'.
Kardashian has now featured on the Didn't Happen of the Year Awards - if you're not familiar with the page, they essentially call out anything they think is... well buls***.
They posted a screengrab of the story alongside a Google search showing the little girl's age - which is seven, by the way.
In the caption DHOTYA wrote: "Maybe I'm wrong here because I don't follow the Kardashians, but surely this isn't a 7 year olds art work?"
Before adding: "Just had a DM saying the name is photoshopped - I don't use it so if anyone can verify."
In response to the tweet, one person wrote: "It's quite easy to prove if North did do it, get her to paint another picture live."
Another added: "Primary school teacher with 45 years teaching experience - that was not painted by a seven year old!"
A third commented: "If North painted that I'll move to Tibet, take a vow of silence and become a monk."
This wouldn't be the first time the Kardashian-Jenner clan have been accused of editing pictures and posting them to social media.
Last year, Kylie Jenner was slammed after removing a bikini picture from her Instagram following accusations that she had altered the image.
While some people called her out, others were quick to encourage her that she didn't need to edit pictures. While still not being sure that she had...
One wrote: "It must suck to be a celebrity like Kylie Jenner who constantly feels like she has to be perfect and thinks she has to facetune and photoshop every picture. Just be you girl, you're enough!"
Another added: "Kylie first posted a slide of two Instagram pictures in the beach and one of them had clear photoshop that had me dead and then fans started noticing and commenting and she deleted it and reposted it with more pictures and cropped out the part that shows clear use of photoshop."
A third wrote: "Bruhhh, I saw the pool want bent, commented and she deleted the picture, you better fix the photoshop skills."Featured Image Credit: Instagram/kimkardashian