Before Facebook, Mark Zuckerberg started Facemash, a site pitting two images of people side-by-side as users voted who was hotter. Fast-forward nearly a decade and as Facebook CEO, Instagram is now his and with it, a treasure trove of user pics that could foster a newer iteration of Facemash. The owners of new site Hotstagram have created just that: with a simple two image-layout, visitors to the site are encouraged to simply click the image of the Instagram user they deem hotter. There’s even a leaderboard with the top ten most clicked-on pics.

It’s a time-suck that you won’t be able to avoid—enter at your own risk here.

[via The Next Web]