I had no idea they were related!!
28 shocking celebrity relatives you never knew about.
Sure, there are plenty of celebrity siblings you probably already know about, like Jake and Maggie Gyllenhaal or Chris and Liam Hemsworth. And then there are the parent-child pairs like Martin Sheen and Charlie Sheen. But did you know that there are celebrity cousins out there you didn't realize were cousins? Or even secret celebrity siblings? Read on to find out who's related in Hollywood.