How and Why?
This had to be a prank. We really don’t need to point out the obvious, but let’s just reflect on the fact that this picture shows a woman with three legs, and let that sink in. Are you as much in disbelief as we are? Why would anybody photoshop a picture to look like this?
You’re probably so alarmed by this ridiculous photo that you didn’t even notice the biggest editing mistake. You can totally tell which leg was photoshopped because not all three are the same shade. The leg on the left side of the picture matches the pottery pot more than it does those tights she’s wearing.