10+ Celebrity Siblings Who Can Basically Be Twins

Hollywood is one trippy place.

You've already seen celebs who look insanely like other celebs, regular people who look like celebs, and celeb kids who take after their famous parents.

Ready to see double again? Here are 10+ celebrity siblings who look so much alike, they could basically be twins.

Jaden and Willow Smith

The genes are strong in the Will Smith and Jada Pinkett Smith family!

These siblings have a lot in common besides just their looks. They both have a unique sense of fashion and an interest in music.

Penélope and Monica Cruz

If we didn't know any better, we'd say that these two are twins! They look sooo alike.

So much so that you've probably confused them in movies before since Monica followed in her older sister's acting footsteps.

Cameron and Chimene Diaz

If you didn't know that Cameron had an older sister, you do now!

With their matching blonde hair and similar blue eyes, you'd assume that these two are twins! We really cannot get over how much they resemble each other!

Hilary and Hailey Duff

In addition to being super close in looks, these sisters are super close in general. Just total BFFs.

They've even shared the screen before, as they starred as siblings in the 2006 film, Material Girls.

Chris and Scott Evans

If you can't get enough of Chris Evans, you'll be happy to know that there is basically another one of him!

Scott is even an actor, too, as he starred in Fringe, Law & Order: Criminal Intent, White Collar, and Grace and Frankie.

Chris and Liam Hemsworth

The Hemsworth brothers are a mirror image of one another!

They both have insanely good looks and successful movie careers, as Liam was the lead in The Hunger Games and Chris led the Thor franchise.

Dakota and Elle Fanning

Dakota has truly forged the path for her younger sister, Elle.

She's been a talented actress since she was a young kid. So when Elle got into acting, it was no surprise that she's just as talented. Plus, they share similarities in the looks department, too.

Luke and Owen Wilson

Without Owen's broken nose and Luke's natural look of concern, the Wilson brothers would be confused for each other even more often.

But by just looking at these two, it's easy to see that these two grew up under the same roof.

Angelina Jolie and James Haven

When we see a picture of these two, we're reminded of just how much they look alike. Those striking eyes, those lips!

But unfortunately, we're also reminded of that time they kissed at the 2000 Oscars...

Gwyneth and Jake Paltrow

This one's definitely weird.

If we put a wig on Jake, they would totally be twins. But at the same time, we can also see a lot of similarities between Jake and Gwyneth's ex, Chris Martin...

James and Tom Franco

It's truly hard to tell any of the Franco brothers apart!

While James and Dave Franco (from Neighbors fame) look a lot alike, the real similarities are between James and Tom. They were both in The Disaster Artist.

Jake and Maggie Gyllenhaal

These two have a lot in common: They're both actors and they look insanely alike. Maggie is even the reason Jake got into acting.

"She’s somebody I admire more than anybody in the world and drives me nuts sometimes," he once shared.

Solange and Beyoncé Knowles

Tina Knowles gave birth to some beautiful, talented women.

Solange may not have as big a career as her sister's, but they're both Queens in their own right. And besides, you're #winning if you look identical to Bey.

Gigi and Bella Hadid

The supermodels are hard to distinguish from one another, especially behind all of that makeup on set.

The two even have similar careers, as they're often found storming NYC's runways with their strong and near-identical Palestinian and Dutch genes!

Lupita and Peter Nyong'o

People had to do a double-take when Lupita Nyong'o showed up to the 2014 Oscars with the cutest date: her brother.

They look so alike, especially in photos where Lupita wears glasses. Plus, they both have #flawless skin.

Jenny and Amy McCarthy

Whoa. This is trippy! Amy may be four years younger than her sister, but these two look incredibly alike. It's hard to tell them apart with their similar eyes and blonde hair.

Fun fact: their cousin is Bridesmaids star Melissa McCarthy.

Venus and Serena Williams

Venus may be the older and taller of the two, but that hasn't stopped people from assuming that the girls are twins and not just sisters.

Plus, it doesn't hurt that they're both tennis superstars.

Donnie and Mark Wahlberg

Look at these new kids on the block! These Boston brothers have such a similar facial expression. It's truly uncanny.

They've also both ventured into acting and producing, as Mark was nominated for Best Supporting Actor in The Departed.

Miley and Noah Cyrus

Miley may have a lot of siblings, but the one she looks the most like is definitely Noah.

Noah even followed in Miley's footsteps these past few years with her successful music career. We're still waiting on a duet!

Ben and Casey Affleck

Casey Affleck may have broken into the business riding the coattails of his older brother, but those days are long gone.

He's since gone on to become an incredibly well-established and respected director and Oscar-nominated actor.

Jessica and Josh Alba

If you covered the bottom half of Jessica and Josh's face, you'd swear you were looking at the same person.

The siblings share identical eyes, as well as a strikingly similar nose. They even tilt their heads to the side the same way.

Paris and Nicky Hilton

Whenever I have a hard time keeping the Hilton sisters separate in my mind (as I often do), I always fall back on the color pink.

Odds are, the one wearing pink will be Paris 95% of the time.

Vanessa and Stella Hudgens

These sisters are truly kindred spirits. Not only do both Vanessa and Stella have the same beaming smile, but they also have a similar taste in fashion.

Who knew that a turtle neck could be so fashionable?

Kim Kardashian and Kylie Jenner

Is it just me or is anyone else getting some seriously Grinchy vibes coming from Kim's dress?

I applaud these two Queens on their fashion but those dresses look so incredibly uncomfortable it isn't funny.

Kate and Pippa Middleton

It's shocking to see just how similar Pippa and her older sister are. I know this is going slightly against the grain, but Pippa was always my favorite from the royal family.

I absolutely adore her style.

Jessica and Ashlee Simpson

Jessica and Ashlee have me missing the fall season with those dresses. I'm especially a fan of Jessica's hat.

Of all the fashion trends that have made a resurgence in the last 30 years, I'm hoping that hats will be next.

Emma and Alex Watson

Come on! If you strapped a pointed hat and a mop of bushy hair on Alex's head, he could pass for Hermione Granger.

These two are adorable and could easily be mistaken as the other's twin; there isn't a doubt in my mind.

Oliver and Kate Hudson

Try to picture Oliver without a beard (or Kate with one if that makes it easier). The similarities in their facial features are almost impossible to miss.

You can especially see it in their smiles, as well as the nose.

James and Dave Franco

Both James and Dave possess a Joker-like quality to their grin; don't tell me that they couldn't be twins.

They have the same smoldering eyes that squint in the most adorable way every time they flash us their pearly-whites.

Elizabeth and Ashley Olsen

Yes, I'm well aware that Mary-Kate and Ashley are twins, but you can't tell me that Elizabeth couldn't pass for their triplet.

Granted, she's a tad taller than her older sisters, but other than that they're the same.

Doug and Brad Pitt

Doug Pitt's commercial is hilarious! My favorite part is when he puts on headphones and starts to dance.

It looks eerily similar to how Brad Pitt moved in Burn After Reading, don't you think? I wonder who's the best dancer between the brothers?

Britney and Jamie-Lynn Spears

Jamie-Lynn truly looks like a mini-me version of her older sister. They have the same eyes, hair, and identical nose.

I can't say for certain what's happening with this whole #FreeBritney movement, but I certainly wish her all the best.

Kevin and Matt Dillon

Can I get a "VICTORY!" from the audience? God, I miss watching Kevin as Johnny Drama in Entourage.

I'm not saying that it's a perfect show, but Kevin Dillon is as damn near perfect in it as you could ask for.

Emilio Estevez and Charlie Sheen

Emilio and Charlie are full-blood brothers, even though they have different last names.

Emilio chose to keep their father's given surname (Estevez) and Charlie took his stage name (Sheen). I highly recommend their film Men At Work for anyone who hasn't seen it.

Billy and Alec Baldwin

To be honest, I could have inserted any of the Baldwin brothers; they all look alike. But in my opinion, none more so than Billy and Alec.

What is your favorite set of celebrity siblings? Leave a comment and let us know!