While close, singer Aaron Carter and twin sister Angel, who's a model, have sometimes had a tumultuous relationship. Their feuds, which have often embroiled older brother Nick of the Backstreet Boys, have played out on social media. Another sister, Leslie, died of an overdose in 2012. Aaron died in 2022.

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Charlotte and Samantha Ronson -

Samantha Ronson (right) is a well-known DJ (who was famously involved with Lindsay Lohan), while fraternal twin sister Charlotte is a fashion designer. The twins' older brother is music producer and singer-songwriter Mark Ronson.

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Rami and Sami Malek -

Oscar winner Rami Malek's twin brother Sami has shunned the limelight and is a qualified teacher.

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Tiki and Ronde Barber -

Tiki and Ronde are both former NFL players. Tiki was a running back for the New York Giants; twin brother Ronde was a cornerback with the Tampa Bay Buccaneers. Both are now media personalities.

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Peyton List and Spencer List -

Peyton List began her career as a child model before embarking on a screen career, garnering attention for portraying Emma Ross on the Disney Channel series 'Jessie.' Twin brother Spencer is also an actor, and appeared alongside Peyton on the Disney Channel show 'Bunk'd' in the episode 'Luke's Back.'

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Nicholas Brendan and Kelly Donovan -

Fans of the television series 'Buffy the Vampire Slayer' and 'Criminal Minds' will recognize Nicholas Brendan (left). Twin brother Kelly Donovan worked his way up behind the scenes and does stunt work for various television series.

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Harry and Luke Treadaway -

British twins Harry and Luke Treadaway are both actors. Among Harry's television credits are 'Penny Dreadful' and 'The Crown.' Luke meanwhile numbers among his achievements an Olivier Award for Best Leading Actor for his performance as Christopher in the National Theatre's production of 'The Curious Incident of the Dog in the Night-Time' in 2013.

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Rosie and Lily Fortescue -

London-based model and events planner Lily Fortescue has a twin sister named Rosie, a noted fashion blogger. Together, the Chelsea-born Fortescue twins enjoy a huge following on Instagram, with everyone it seems interested in their lunching, partying, holidaying, and training habits.

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Jimmy and Jey Uso -

Together dubbed The Usos, the American professional wrestling tag team of twins Jimmy and Jey Uso are members of the renowned Anoaʻi family of Samoan wrestlers.

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Matt and Luke Goss -

The Goss twins started their career as members of 1980's British boy band Bros. After Bros broke up in the early 1990s, Luke embarked on a successful acting career. Matt meanwhile is currently based in Las Vegas and is still singing.

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Jeremy and Jason London -

Actors Jeremy and Jason have so far acted alongside each other only once—in the February 3, 2003 episode of the WB's '7th Heaven,' entitled 'Smoking.'

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Robin and Brook Lopez -

Professional basketball player Brook Lopez is currently with the Milwaukee Bucks, while twin brother Robin plays for the Cleveland Cavaliers . Both 2.13 m (7 ft 0 in) tall, the pair make a novel photo opportunity when playing for opposing teams.

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Daryl Sabara and Evan Sabara -

Twins Daryl and Evan began their careers in the mid-1990s and are successful screen and voice actors. Daryl married singer-songwriter Meghan Trainor in 2018.

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Will and Rupert Young -

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Brie and Nikki Bella -

Professional wrestlers Brie and Nikki Bella, aka The Bella Twins, had babies one day apart from each other!

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Mary-Kate and Ashley Olsen -

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Scarlett and Hunter Johansson -

One of the world's highest-paid actresses, Scarlett Johansson is seen here with twin brother Hunter, who's also a film actor.

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Jon and Dan Heder -

Actor Jon Heder is best known as the title character in 'Napoleon Dynamite' (2004). Identical twin brother Dan is known for his work on 'Edge of Tomorrow' (2014) and 'Godzilla' (2014).

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Dylan and Cole Sprouse -

Sometimes referred to as the Sprouse brothers or Sprouse Bros., twins Dylan and Cole were for a while the highest-paid teenage Disney television actors. Now they're bona fide heartthrobs.

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Joel and Benji Madden -

This Good Charlotte duo went on to marry and have kids with two very famous women. Nicole Richie is Joel's other half, while Cameron Diaz is Benji's.

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Tia and Tamera Mowry -

Identical twin sisters Tia and Tamera Mowry gained recognition for their starring roles in the sitcom 'Sister, Sister,' and they're still on our televisions to this day.

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Marissa and Giovanni Ribisi -

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Jessica and Lisa Origliasso -

Born and raised in Queensland, Australia, identical twin sisters Jessica and Lisa Origliasso rose to fame in the 2000s when they formed the pop duo The Veronicas.

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Jenna Bush Hager and Barbara Pierce Bush -

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Aaron and Shawn Ashmore -

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Charlie and Craig Reid -

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Aaron and Bryce Dessner -

Aaron and Bryce are members of American rock band The National. The band are represented by Brassland Records, an independent record label founded by the twins.

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Charlie and Max Carver -

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Brittany and Cynthia Daniel -

Photographer and former actress Cynthia is the twin sister of actress Brittany, best known for the teen drama series 'Sweet Valley High' (1994–1997).

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Angel and Aaron Carter -

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Charlotte and Samantha Ronson -

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Rami and Sami Malek -

Oscar winner Rami Malek's twin brother Sami has shunned the limelight and is a qualified teacher.

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Tiki and Ronde Barber -

Tiki and Ronde are both former NFL players. Tiki was a running back for the New York Giants; twin brother Ronde was a cornerback with the Tampa Bay Buccaneers. Both are now media personalities.

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Peyton List and Spencer List -

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Nicholas Brendan and Kelly Donovan -

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Harry and Luke Treadaway -

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Rosie and Lily Fortescue -

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Jimmy and Jey Uso -

Together dubbed The Usos, the American professional wrestling tag team of twins Jimmy and Jey Uso are members of the renowned Anoaʻi family of Samoan wrestlers.

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Matt and Luke Goss -

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Jeremy and Jason London -

Actors Jeremy and Jason have so far acted alongside each other only once—in the February 3, 2003 episode of the WB's '7th Heaven,' entitled 'Smoking.'

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Robin and Brook Lopez -

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Daryl Sabara and Evan Sabara -

Twins Daryl and Evan began their careers in the mid-1990s and are successful screen and voice actors. Daryl married singer-songwriter Meghan Trainor in 2018.

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Double acts! Famous celebrity twins

Ashton Kutcher and twin Michael get candid about health scares, guilt, and rift

07/12/22 | StarsInsider

CELEBRITY Siblings

As a successful actor, model, and venture capitalist, the spotlight on Ashton Kutcher often leaves his fraternal twin brother Michael in the dark. The pair opened up about their relationship in a rare interview on the new Paramount+ series 'The Checkup with Dr. David Agus,' who is Ashton's doctor and first discussed the star's autoimmune condition vasculitis.

Then both brothers sat down to discuss Michael's cerebral palsy, and a teary-eyed Ashton described the emotional moment when his brother almost died quite young after contracting viral myocarditis that caused his heart to fail while Ashton was in the ICU room with him. He said he considered jumping off a balcony to help his brother since his heart would be a match, but fortunately Michael received a donor heart, though he later needed open heart surgery for a blood clot.

The 'That '70s Show' star felt guilty at his success amid his brother's misfortune, until his brother called him out. “He looked at me and he said, ‘Every time you feel sorry for me, you make me less,’” Ashton recalled. “He said ‘This is the only life I’ve ever known, so stop feeling sorry for the only thing I have.’ And that then created an entire shift back to where I think we are today, which is straight up equals again.”

Michael also spoke about the difficulty that came with feeling jealous about how much attention his brother received, as well as a moment when Ashton shared publicly that Michael had cerebral palsy, which is something Michael had yet to share. Ashton said he hadn't known it was a secret. Michael explained that he eventually he left his grudge about his brother's fame behind. "Once I took all of the fame and everything out of it, I was able to just, you know, come back to him," Michael said.

Hollywood is filled with famous twins. The world of sport, too, has some well-known double acts. Twins share a unique bond and they can sometimes even pack twice the talent. But how many personalities can you name who have either a twin brother or a twin sister?

Click through the following gallery and look twice at this list of celebrities you didn't know were twins.