Hollywood is filled with talented individuals.
We know a lot of parents whose kids followed in their footsteps to become famous, which makes sense. The kids grew up around the lifestyle and are now falling into it themselves.
And then, of course, there's the iconic sibling groups: The Jonas Brothers, Fred and Ben Savage, the Olsen Twins, etc.
But what about the siblings in Hollywood we don't even know are related?!
Here's a few sets of iconic siblings that I never knew were related!
Warren Beatty and Shirley MacLaine
Shirley MacLaine was actually born Shirley MacLaine Beatty!
Emilio Estevez and Charlie Sheen
Charlie Sheen took father Martin Sheen's stage name as his own, but both actors are born Estevez's.
Lily Allen and Alfie Allen
The British singer is the older sister of Game of Thrones actor Alfie!
Phylicia Rashad and Debbie Allen
Cosby Show alum Phylicia Rashad took her husband's last name in 1985, but she is still an Allen by blood!
Jesse Eisenberg and Hallie Eisenberg
Okay, so I know they have the same last name. But I didn't know the Pepsi girl was an Eisenberg!
Jason Bateman and Justine Bateman
Again, same last name, I know. Jason is best known for his work on Arrested Development, while Justine was Mallory on Family Ties.
Zooey Deschanel and Emily Deschanel
The Bones star and New Girl star share the same eyes, so if you didn't know this one them I'm not sure what to tell you!
Can you think of any other celebrities that are sibling? Let us know!