Siblings are naturally going to resemble each other. Most of the time, they come from the same parents and you know sharing DNA and all of that results in family members looking alike. It's science right? Well sometimes, there are sibling pairs who out of nowhere, will just look like total twins, even though they're not. And these photos are pretty mind-blowing!
Click through the gallery to see the shocking pics of famous siblings that will totally have you doing a double take, thinking they're actually twins! Trust us on this one.