The youngest of the Kardashian/Jenner clan was promoting the her new skincare range, and shared some of the promo pH๏τos where she could be seen in a lovely lilac crochet swimsuit.

Fans rushed to compliment the reality star for the gorgeous snaps, but others were more distracted by Kylie’s apparent error – her missing kneecaps in one full length pH๏τo.

Fans claimed the snap had been so over-edited that she was completely missing them all together, writes the Mirror.

“Introducing our NEW lavender collection,” she wrote, “Sooooo obsessed with these lavender-infused, self care essential products.”

However, fans were quick to point out the error with the airbrushing on the full length pH๏τo, with one writing: “Where are her knees?” whilst another added: “This is even more edited than usual.”

“Her legs are pH๏τoshopped into oblivion,” a third person wrote referencing the snap.

Kylie recently welcomed her second child into the world, but has yet to announce his real name after choosing to ditch the moniker Wolf, which her and Travis Scott had originally said they called their baby boy.

Taking to Instagram back in March, Kylie wrote to her millions of followers: “FYI our son’s name isn’t Wolf anymore. We just really didn’t feel like it was him. Just wanted to share because I keep seeing Wolf everywhere.”

And in a recent post to mark Mother’s Day, she appeared to snub her newborn son – only choosing to reference daughter Stormi.

“Being a young mom just means we met a little early and I get to love you a little longer,” she posted alongside a clip of Stormi on the beach as the little one wrote her name in the sand and explored the surroundings.

“Don’t be shy Stormi, write your brothers name,” one fan wrote, as another added: “What about your son.”

A third penned: “Where is your other baby? You are his mom too.”