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Natalie Portman and Benjamin Millepied -

Natalie Portman and her husband Benjamin Millepied became embroiled in a cheating scandal with 25-year-old climate activist Camille Étienne in 2023. Portman and Millepied reportedly separated in 2022 but worked things through, until Portman found out about the alleged affair in March 2023, according to French magazine Voici, which also published images of Millepied and Étienne going into his office separately and exiting two hours later some 10 minutes apart. But Portman decided not to call it quits just yet. A source close to the couple told Page Six, “They have not split and are trying to work things out. Ben is doing everything he can to get Natalie to forgive him. He loves her and their family.” They added, "Her biggest focus right now is protecting the kids.”

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Antonio Banderas and Melanie Griffith -

Banderas has always had a love for beautiful women, and was allegedly caught cheating on Griffith in Cancun in 2012. While the pair did eventually break up, it was several years later. Griffith claimed it was because she was stuck, and stated that "nobody else is to blame."

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Hugh Grant and Elizabeth Hurley -

Grant was very publicly caught (and arrested) with sex worker Divine Brown. He revealed on Jay Leno that “I’ve done an abominable thing, and she’s [Liz Hurley] been amazing about it." They stayed together for five more years.

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Beyoncé and Jay-Z -

The whole world heard about Jay-Z cheating on Beyoncé, especially after she dropped a whole album about it. However, they attended therapy and Jay-Z has said he likes "to believe [they're] in a better place today."

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Jude Law and Sienna Miller -

It was a public scandal when it was revealed that Jude Law had cheated on his fiancée, actress Sienna Miller, with their nanny, Daisy Wright. The two eventually split, but got back together in 2009. However, things finally ended for good in 2011.

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Jude Law and Sienna Miller -

But Jude Law wasn't the only alleged cheater in this relationship. Miller was reportedly involved with her co-star and friend Daniel Craig while she and Law were still together.

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Ozzy and Sharon Osbourne -

The duo have been married since 1982 despite a sex addiction that threatened to drive them apart. Indeed, Ozzy went to rehab in 2016 for sex addiction, after admitting to cheating on Sharon with various women. Despite this, he told the Independent that, “She’s still here and I’m still here, so out of all our ups and downs, we’re still together.”

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Kim Porter and P. Diddy -

Kim Porter and Diddy seemed meant to be together, despite various cheating scandals. They got back together in spite of this, though their relationship ended for good in 2007. Porter sadly passed away in 2018.

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Chris Brown and Karrueche Tran -

Chris Brown reportedly strayed in his relationship with his then-girlfriend Tran, with his ex, Rihanna. Despite this, they dated on-and-off again for years. Tran finally cut things off, however, when she found out that Brown had fathered a child with another woman.

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Scott Disick and Kourtney Kardashian -

Though they did reportedly break up over an affair, Kardashian stayed with Disick after another cheating scandal. In 2007, he was supposedly sending texts to "my wife," though the texts weren't going to Kourtney.

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Woody Harrelson and Laura Louie -

Louie dealt with the news that Harrelson had a foursome and bailed him out of jail—all in the same week. He called his wife compassionate, and apologized with the "standard Texan grovel."

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Kevin and Eniko Hart -

After initially denying the allegations, Hart publicly admitted to cheating on his wife after an extortion attempt. He apologized on Instagram, saying, “Sending so many apologies to my wife & kids. I gotta do better and I will.” It appears he has, as he and Eniko are still together.

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Kristen Stewart and Robert Pattinson -

'Twilight' fans rejoiced when these co-stars got together. However, the happiness was short-lived, after Stewart was seen with director Rupert Sanders. Stewart apologized, and the two reconciled briefly, before breaking up the following year.

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Pink and Carey Hart -

This couple's relationship has been nowhere near easy. They've broken up twice, and have frequently discussed the work that goes into marriage. They're still together today, despite a cheating rumor back in 2008.

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Kylie Jenner and Travis Scott -

Rumors flew around in March 2019 when Travis Scott was accused of cheating with Instagram model Rojean Kar. Though the rumors were never verified, there were some supposed signs of the affair. The couple endured the rumors, however, they ended up breaking up in late 2019. Jenner took Scott back in 2021 and they had their second child in 2022 but called it quits again soon after. 

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Justin Bieber and Selena Gomez -

The young couple were together for several years, and even rekindled the romance for a brief period. This was despite the fact that Bieber was allegedly cheating. He supposedly alluded to this fact in an interview with i-D Magazine.

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Hillary and Bill Clinton -

A huge scandal in politics, it was revealed that Bill Clinton slept with his assistant Monica Lewinsky. Hillary stuck by him, however, saying that he should "absolutely not" have resigned over the matter. Bill, in turn, supported his wife during her presidential campaign.

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Khloé Kardashian and Lamar Odom -

Though they finally filed for divorce in 2013, it allegedly had more to do with Odom's substance abuse problems than his cheating. Odom says that he still regrets cheating on the reality star.

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Khloé Kardashian and Tristan Thompson -

Unfortunately, Lamar Odom wasn't the only cheating partner Khloé had. She and Tristan Thompson's relationship survived several alleged cheating scandals, including one where he was filmed cheating in a hookah lounge. However, it couldn't survive him cheating on her with Kylie Jenner's best friend, Jordyn Woods. 

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Cardi B and Offset -

Cardi B has talked about getting back together after Offset cheated on her, claiming that for her "monogamy is the only way," and that no relationship is perfect.

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Iggy Azalea and Nick Young -

A video of Young allegedly confessing to cheating on Azalea made the rounds after his teammate, D'Angelo Russell, posted about it on social media. Azalea chose to stick by Young in the aftermath. That is, until she reportedly caught him bringing another woman into their home.

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Sarah Jessica Parker and Matthew Broderick -

Parker and Broderick have been together for more than 20 years, but they haven't been without obstacles. Rumors got out that Broderick had an affair with a 25-year-old youth worker, telling her that his home life wasn't good.

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David and Victoria Beckham -

Both have denied the allegations, though David was accused of cheating back in 2004. No proof appeared, however, and the power couple are still going strong.

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Fergie and Josh Duhamel -

Just nine months after they tied the knot in 2008, a stripper came forward to say that she had a one-night stand with the actor. The couple denied the allegations, and stayed together until 2017.

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Tori Spelling and Dean McDermott -

The couple decided to publicly discuss McDermott's cheating and reconciliation on their former reality show 'True Tori.' McDermott discussed how shameful he felt, and Spelling stated that they would continue working on their marriage. They stayed together for a while but announced their decision to divorce in June 2023. 

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Donald Trump Jr. and Vanessa Trump -

Though they divorced in 2018, that was a long time after Donald Trump Jr.'s alleged affair. The businessman reportedly had an affair with 'Celebrity Apprentice' contestant Aubrey O'Day.

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David Letterman and Regina Lasko -

Letterman had a particularly public cheating scandal, as he was being blackmailed about his affairs. Instead of paying for silence, he admitted to cheating on his wife Regina on the air and apologized. The couple are still together.

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David Boreanaz and Jaime Bergman -

The actor revealed to his wife back in 2010 that he had been unfaithful during their marriage. Bergman reasoned in an interview with People that, “There’s anger. There’s hurt. There’s disgust. But there is a love.” They decided to work on their relationship, and have been married for over 20 years.

See also: Hollywood's longest-lasting loves.

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