14 Celebrities You Had No Idea Were Related

3. Kate Mara and Rooney Mara

Relation: Sisters. It still comes as a surprise to many that these two beautiful actresses are siblings. Despite sharing the same name, they have been pronounced “dissimilar” by many.

House of Cards star, Kate, says it can be “complicated” being often compared to Rooney but “while it may be both of our passions, it is just a job at the end of the day. It’s not the most important thing to either of us”.