It is said that between the eight billion people in the world, seven of them may look exactly like you. In another saying, a person may have up to seven doppelgangers existing somewhere in the world. The term was adopted from the German word ‘doppelgänger’ which consists of two substantives ‘doppel’ (double) and ‘gänger’ (walker).
Some people got a chance to meet their look-alikes and even get a doppelganger photo in random places. Surprisingly, they just kinda look similar in so many ways. Although the chances of finding one of your look-alikes are very low, maybe one day you also can find yours.