There are so many celebrities out there that fans can't help but love and follow, but sometimes, there's only so many unique looks for these famous faces to have. When it comes to television and movies, fans might think they recognize a face - but then they're left puzzled when they take it up with Google.

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In fact, it might just be because some of these actors and actresses have some pretty mind-blowing doppelgangers, and they'll likely blow everyone's mind when they're side by side. So, here are 10 actor and actress pairings that are seriously picture perfect.

10 Austin Butler & Chord Overstreet

These two blonde and blue-eyed heartthrobs are definitely both making everyone swoon, and it's probably because they look super similar. The Glee actor and this up and coming actor who appeared in Tarantino's newest flick are definitely making people look twice.

If fans are scratching their heads trying to remember which one is which, Overstreet is the one who has thus far sung on the small screen, but Butler is up to be Elvis in a new biopic, so. Also, Butler has gone to dark hair - thankfully.

9 Mila Kunis & Sarah Hyland

Hyland is most famous for her role on Modern Family, while Kunis first made it big on That '70s Show before she hit the big screen for flicks like Ted and Friends With Benefits.

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These two finally met back in 2010, and actually pretended to be each other! These two gorgeous faces are so familiar it's kind of crazy, but obviously - no one should be complaining!

8 Jeffrey Dean Morgan & Javier Bardem

For fans of Grey's Anatomy, it might have been totally confusing when Jeffrey Dean Morgan first hit the small screen, because this television actor looks a lot like the Oscar-winning actor, and husband to Penélope Cruz, Javier Bardem.

They're both fan favorites, but it's definitely easy to see why they can get confused for each other. Thankfully, one usually sticks to television, and one usually sticks to film.

7 Amy Adams & Isla Fisher

These two red-heads are both known for their striking hair color and stunning faces, and they're both talented and versatile actresses. It's not news to either of them, and they've both poked fun at how alike they look - and how often they get mistaken for the other.

In fact, they were both cast in Nocturnal Animals, where Amy Adams' character reads a novel written by her ex-husband (Jake Gyllenhaal), who creates a revenge thriller - and Fisher plays Adams' counterpart in the 'fantasy' world. It was perfect, really.

6 Dax Shepard & Zach Braff

This one might not be obvious until fans actually take a second to look at them side-by-side. They're both similar ages, and both have been in the business for quite some time. They have the same nose and the same adorable crooked smile - and it's actually kind of weird.

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Apparently, Kristen Bell (Shepard's wife) did a face-swap with them, and she even couldn't tell her husband from the other. At least they're all pretty good sports about it.

5 Jennifer Connelly & Demi Moore

These two '90s hotties (and still are) are definitely twins from another planet. They were both huge stars in the 1990s, and that probably made it even harder for fans to actually keep them straight.

Demi Moore is definitely known for some pretty intense dramas and thrillers, but Jennifer Connelly has also taken on similar roles. The only saving grace fans might have is the eight-year age difference between these two bombshells.

4 Mark Wahlberg & Matt Damon

For huge fans of film, these two have definitely been sorted out, and those that are big enough fans would never confuse one with the other. However, when these two were peaking in the '90s and 2000s, they were definitely one of the most famously mixed-up pairs.

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They've discussed it together, and they actually both starred in Martin Scorsese's thriller The Departed. Honestly, there are worst actors to get mixed up with. Plus, they've made a deal to play it cool in public.

3 Jessica Chastain & Bryce Dallas Howard

Maybe it's because there aren't enough red-heads in the business, or maybe it's because all of these ladies just have actual alien twins. Jessica Chastain and Bryce Dallas Howard have both in the business for years, but they're still confused for each other all the time.

Apparently, they often also go with it with fans mix them up, and they also shared the screen together for The Help. That must have been confusing for all fans watching!

2 Jeff Bridges & Kurt Russell

These two are both legends in the industry and have been for quite some time. However, for all those young movie lovers out there, it might be hard to get a grasp on these icons as they keep appearing in newer flicks.

Bridges has his fair share of Oscar nominations from action flicks and dramas from the '70s to the 2010s, while Russell has also been a prominent face in the action genre. Plus, they're only two years apart!

1 Thandie Newton & Zoe Saldana

These two popular and lovable actresses definitely show some resemblance, and they've both stated that they get mistaken for the other - a lot. Apparently, even Saldana's mother once thought a picture of Newton was her own daughter!

Newton is definitely popular for being in Westworldwhile Saldana has become a fan favorite for her role in Guardians of the Galaxy. Of course, they both get to share some of the fame from each.

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