Those photos are from facebook. YOUR BUSTED!
I clicked "edit" on your topic and then I went to the link and the same link (websitename) is
fbdcn (Facebook Downloading Centre Newtwork) which is the site and database that facebook holds there pictures.
But you just when on someones facebook account and right clicked and hitted "Copy link address" then you put it on forums. Bruh im a computer genius u cant out fool me.