Some of us like to look up our favorite singers and actors to find out what they’re up to. Sometimes we come across information about their personal lives, especially about their families. Some of the celebrities on this list have sisters or brothers that you might have seen once or twice in a movie.
Here are 40 celebrities that you may not have known were related. You might be surprised because some of them have such a striking resemblance to one another, they might have passed as twins!