Kim Kardashian - biggest photoshop fail ever? Here's more questionable snaps

Check out our gallery of pictures of Kim Kardashian, Miranda Kerr and Britney Spears that experts say have been doctored to enhance their figures

Kim Kardashian threw a load of questions into the air a few months back when she appeared to photoshop a belfie snap with her pal.

But while she denied the claims then, it seems the star has made a bit of a hiccup on a recent one in Cannes.

Kanye West's missus posed for a snap in her stunning Balmain dress last week while taking some time out of her busy schedule for a luxury boat party.

But when we looked closer at a snap of her and family friend Jonathan Cheban, she appears to have lost her right arm.

It just stops - and having seen her since WITH an arm there, we can only imagine something went wrong between the camera and social media.

Even Kim was confused by it all, and wrote on the snap: "Ummm where's my arm lol."

Where indeed?

But it's not the first time she's sparked rumours, and she's certainly not the only one.

Imagine if there was a magic app that could make you thin!

No, we're not talking crazy diets or high-intense workouts, we're talking weight loss at the click of a button (...sign me up!)

Well, if experts are right, it appears that queen of reality herself Kim Kardashian, Victoria's Secret model Miranda Kerr (why?) and pop princess Britney Spears have already found it.

In fact critics claim that they have been giving their Instagram pics a little helping hand before uploading them for the world to see and even say they've got the evidence to prove it!

Check out this picture of yummy mummy KK below:

Yes, we've all seen it before! It's the famous belfie that hit headlines around the world after Kimmy revealed her post-baby trim tum alongside her gym pal Blac Chyna.

But, if you look a little closer, experts say you might smell a rat.

That's because on closer inspection, the door frame in the background looks a little, shall we say... odd.

In fact, Photoshop master Peejie T told RadarOnline that he believes the picture has been manipulated to enhance the Keeping Up With the Kardashian's shapely figure.

"You can definitely see a gap at the same level as Kim’s chest. This would be caused by using a tool to expand her breasts," he said.

He also suggested that subtle changes to the flooring could point to Kim's waist and hips having a little nip and tuck.

However, Kanye's wifey-to-be, hit back at the claims spouting on Twitter: "It sucks when people make u surgery or Photoshop lies when I am so disciplined & work so hard."

She added: "Just trying to motivate others & show anyone struggling with weight they can totally achieve whatever they want if they are dedicated."

That clears that up!

Or does it? Check out our gallery of celebs and you decide!