Poor Kate Upton.

The buoyant 21-year-old supermodel is always losing body parts in magazine Photoshop accidents.

Here she is in Harper’s Bazaar, with the headline: “

Kate Upton’s bikini body secrets, revealed.”

One of them — lean in and we’ll tell you — is to get your underarm rubbed off by a computer. SECRET REVEALED.

Let’s zoom in to check out the close-up damage…

And because one Photoshop disaster always puts you in the mood for another. Here:

Katy Perry with two left hands

American Apparel photoshop original

American Apparel photoshop fail

Anne Hathaway suspiciously smooth armpit on the cover GQ magazine

Ashley Simpson looking crystal clear on the cover of Cosmo

Avril Lavigne missing part of her arm on Maxim magazine

Bikini legs photoshop fail

Carrie Underwood having some hand issues on the cover of InStyle magazine

Chinese online fashion store extra long legs

Chinese online fashion store extra long legs

Demi Moore looking a little airbrushed

Demi Moore missing a hip

The cover of Elle magazine looking a little touched up

The cover of Elle magazine looking a little touched up

Eminem enhances on the cover of XXI

Eva Mendes well brushed for Marie Claire

Hot dog fingers

This hair removal ad has also removed the woman's body

Hilary Rhoda photoshopped on the cover of Numero

Jennifer Anniston before and after

Jessica Alba before and after photoshopping

Justin Beiber looking clean and clear on magazine cover

The Kardashian collection photoshop/shoot

The Kardashian collection photoshop/shoot

Karlie adding weight to a model

Another Karlie photoshop fail

Kate Moss's child places her hand oddly on Kate's back

Katrina Halili and her freaky fingers

Keria Knightly photoshopped on Allure magazine