This week, singer Michael Bublé learned that you probably shouldn't post photos of women's butts. Especially photos that appear to have been taken without the woman knowing.

There was something about this photo lu took ,that seemed worthy of instagram. #myhumps #babygotback #hungryshorts #onlyinmiami #picoftheday #beautifulbum
A photo posted by Michael Bublé (@michaelbuble) on

Michael Bublé upset a good section of his fanbase this week when he posted this Instagram photo of a woman who, as far as anyone can tell, did not know her picture was being taken. On top of that, many considered the photo to be body-shaming, or at least clothing-choice-shaming. (#hungryshorts? Classy! Then again, I wrote a post about a 250-year-old dildo earlier today, so I'm not the person to be #classyshaming anyone.)

Sources: US Magazine