We've personally never encountered a look-alike, but it would have to be pretty unsettling. Fortunately, the subjects of Montreal photographer Francois Brunelle's pictures don't seem to mind that much, as they were willing to have their picture taken with their (non-biological) twin.

Brunelle's been working on this series of photographs for over five years, and has found most of his subjects through word of mouth and the press his project receives. The similarities are striking. Here is a sampling of his work.

Francois Brunelle
Francois Brunelle
Francois Brunelle
Francois Brunelle
Francois Brunelle
Francois Brunelle
Francois Brunelle