Stars you might not know were related!

Grey’s Anatomy star Jessica Capshaw is the step-daughter to legendary director Steven Spielberg. Her mother Kate married Spielberg in 1991.

The EX and OH’s singer Elle King is daughter to comedian Rob Schneider.

Actress Julia Roberts is aunt to ‘Nerve’ star Emma Roberts. With an aunt like Julia it’s not hard to see where Emma got her talents from.

While everyone knows that Matt Damon and Ben Affleck have been best friends since grade school, they are actually tenth cousins as well.

Arrow’s Stephen Amell and Robbie Amell are cousins. One thing is for sure, good looks run in the family.

‘Smile’ Singer Lilly Allen is sister to Game Of Thrones star Alfie Allen

Bones actress Emily Deschanel is actually older sister to Zooey Deschanel, who is well known for her role in TV series New Girl.

Back to the future star Lea Thompson is actually the mother of Vampire Academy star Zoe Deutch

Another sibling duo we are all thankful for (particularly for their good looks) are the Franco brothers, James Franco is older brother to Dave Franco.

Kate Hudson and Goldie Hawn are actually mother and daughter.

While the last name might clue us in that these two are related, many people still don’t know that TV and film star Robert Pine, is the father of ‘Captain Kirk’, Chris Pine. There was a time that these two Hollywood superstars lived under the same roof.

Both Blake and Robin Lively share the same mother, Elaine Lively. The Gossip Girl alum and Teen Witch actress are half-sisters.

Jenny McCarthy and Melissa McCarthy are first cousins