LOOK: Is This a Polar Bear or a Dog?

Camouflage in Action: Can You Spot the Cheetah in This Photo?

How many girls do you see in this photo?

That question wasn’t the intention of Swiss photographer Tiziana Vergari, but it’s sure what everyone’s talking about now.

The Instagram of a mysterious number of girls sitting in a room in Conthey, Switzerland, was originally meant to be part of a photo series celebrating individuality, reports say.

But the mind-boggling photo has now gone viral, as people contend whether it’s two, four or even eight young ladies sitting side-by-side.

Metro UK later reported the real answer.

“It’s actually just two sisters looking into a mirror,” Vergari reportedly confirmed.

What was your guess? Let us know in the comments.

Black and Brown or Blue and White? 1 Year After 'The Dress,' Here Is 'The Jacket'

WATCH: Trump Tells Christie 'Go Home,' Social Media Freaks Out

The Internet Is Fiercely Divided Over the Colors of This Dress