You've heard of Mary-Kate and Ashley Olsen, but are there any other famous twins in Hollywood? Turns out, there are! From Ashton Kutcher to Scarlett Johansson, here are the celebrity twins you didn't know existed:
Scarlett Johansson's twin brother, Hunter Johansson, is also an actor. He's known for his role in Manny & Lo (1996) and Entertainment Tonight (1981). But Hunter isn't just an actor - he's an activist who worked on President Obama's campaign.
Unlike his brother, Sami Malek isn't known to Hollywood as anything other than Rami's twin brother.