Swiss photographer Tiziana Vergari has decided to mess with everyone’s minds by posting this image on Instagram.
The picture features a group of girls sitting by some mirrors.
This creates an optical illusion, making it nearly impossible to tell how many girls are in the image.
The photo was taken as part of an art Instagram hashtag project.
Some think there are some identical twins involved, some have argued that there are four and others have said there are three.
One theory is that there are only two girls in the photograph.
In the comments, the photographer has attempted to clear things up.
She said she has only two daughters.
This probably means the girls in the photo are her daughters, and there are only two of them.