Last week, we found out that Forever 21 is photoshopping kneecaps, for some weird reason which is unbeknownst to us. And we've been craving some more weird Photoshop action ever since.

Lucky for us, we have this thing called the internet at our fingertips, and it preys on publicizing the mistakes of others.

Behold, some of the worst mistakes to grace newsstands and inter-webs - and there are some good ones.

Sometimes we wonder how a lot of these {hotoshop mistakes can get by editors, who we imagine would have a trained eye. But in the end, it's all the better for us, so we can enjoy galleries like this one. (via Hongkiat, Oddee, Webtablab)

Which Photoshop disaster is your favorite?