Celebrities Who Share the Same Last Name But Aren't Related

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Gaten Matarazzo

Sure his on-screen life is all about the upside down, but the Stranger Things star is not the son of ...

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Heather Matarazzo

2021 Dances With Film Festival World Premiere of "Generation Wrecks" — Michael Tullberg/Getty

... who posted a hilarious TikTok in July 2022 about fans thinking she is the actor's mom. And interestingly enough, Gaten's mother is in fact named Heather.

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Mandy Moore

The This Is Us star and singer of such iconic early 2000s hits as "Candy" and "Crush," isn't related to...

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Demi Moore

...the star of films like G.I. Jane and Indecent Proposal.

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Denzel Washington

Is many things - an actor, director, producer - but he is not related to...

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Kerry Washington

...though both are amazing actors.

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Mario Lopez

The Access Hollywood host (and former Saved By The Bell heartthrob) is not related to...

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Jennifer Lopez

Independent Spirit Awards Arrivals — Jon Kopaloff/Getty Images

...a.k.a Jenny from the Block. This Lopez is a multi-talented actress, singer and dancer.

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Kristen Stewart

The actress, who got her big break from the Twilight films, is not related to...

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Martha Stewart

...the Queen of the Kitchen. However we have a feeling Kristen wishes Martha was her aunt so she could go over for dinner.

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Jennifer Hudson

The actress and voice of a generation isn't related to...

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Kate Hudson

The actress and Fabletics founder may not be related to Jennifer, but she does come from a famous family.

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Matthew Perry

'This Morning' TV show, London, Britain - 22 Mar 2016 — Matthew Perry in March 2016. Ken McKay/ITV/REX/Shutterstock

The Friends actor shares a last name with...

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Katy Perry

2020 ICC Women's T20 World Cup Media Opportunity — Katy Perry. Mike Owen-ICC/ICC via Getty Images

...the singer and American Idol host. Fun fact: Katy's real last name is Hudson - Perry is her mom's maiden name.

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Michael Keaton

The 31st Santa Barbara International Film Festival - American Riviera Award — Matthew Simmons/Getty Images

This Keaton is in the Batman club, but he's not related to...

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Diane Keaton

...this Keaton, who was a member of The First Wives Club.

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Drake Bell

"It's gonna take some time to realize..." that this Bell is not related to ...

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Kristen Bell

... this Bell, the Good Place actress and totally relatable mom of two.

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Cindy Crawford

Building, New York, USA - 03 Mar 2020 — Stephen Lovekin/Shutterstock

This Crawford is a runway icon and legendary supermodel.

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Joan Crawford

And this Crawford is a prolific actress, but the two aren't relatives.

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Paul McCartney

This McCartney wrote classics like "Hey Jude" and "Blackbird."

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Jesse McCartney

Meanwhile, this (unrelated) McCartney wrote the instant classic among millennials, "Beautiful Soul."

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Drew Carey

The comedian shares a last name with...

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Mariah Carey

...the elusive chanteuse herself!

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Jennifer Lawrence

The Academy Award-winning actress shares a last name with (but no relation to) ...

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Martin Lawrence

M. Law has no relation to J. Law.

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Diane Lane

The Serenity actress shares a last name with ...

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Nathan Lane

72nd Annual Tony Awards, Show, New York, USA - 10 Jun 2018 — Andrew H. Walker/REX/Shutterstock

... the talented star of both screen and stage.

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Cody Simpson

The Aussie singer is not related to ...

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Jessica Simpson

Though they are both blond singers, we forgive you for assuming.