When I was a little girl my mom always had people telling her that I looked just like Shirley Temple.  She didn't really see it until someone sent her a newspaper article of the actress with my picture attached. So I have always heard everyone has doppelganger.  A doppelganger is a double of a living person.

I had totally forgotten that I looked like Shirley Temple when I was little until I ran across a picture of myself in some of my mom's old stuff.  I think the resemblence is pretty close!