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6 biggest cheating scandals in Hollywood that stunned fans worldwide

Wed, June 10, 2026 - 17:24
7 min
These betrayals were a blow not only to the celebrities themselves, but also to the fans who believed in their perfect romances.
6 biggest cheating scandals in Hollywood that stunned fans worldwide The biggest cheating scandals involving celebrities (collage: RBC-Ukraine)

Love stories of celebrities often seem perfect only at first glance. Behind beautiful red carpet photos, there can sometimes be high-profile cheating scandals, public apologies, divorces, and controversies that fans discuss for years.

RBC-Ukraine reports on celebrity couples whose relationships were destroyed by public infidelity scandals.

Kristen Stewart and Robert Pattinson

In the late 2000s and early 2010s, Kristen Stewart and Robert Pattinson were one of Hollywood’s most beloved couples.

Their real-life romance seemed like a continuation of Bella and Edward’s story from the film “Twilight” for fans.

However, in 2012, the couple’s relationship became the center of a major scandal. Paparazzi photos appeared online showing Kristen embracing “Snow White and the Huntsman” director Rupert Sanders, who was married at the time.

After the images were published, the actress issued a statement apologizing to Pattinson.

“This momentary lapse of judgment has put at risk the most important thing in my life, the person I love and respect the most, Rob. I love him, I love him, I am so sorry,” she said.

After the scandal, Kristen and Robert briefly reconciled, but the following year they ultimately broke up.

6 biggest cheating scandals in Hollywood that stunned fans worldwideFrame from the film Twilight

Later, Stewart called Pattinson her first love and described that period as very traumatic.

“I set my universe on fire and watched it burn,” the actress said.

At the same time, she added that she is proud of having been able to move forward after a difficult period in her 20s.

Arnold Schwarzenegger and Maria Shriver

Arnold Schwarzenegger and Maria Shriver began dating in the 1970s and married in 1986.

For a long time, their marriage seemed strong, but later a betrayal came to light that effectively destroyed the family.

In 1996, while the actor’s family was away, Schwarzenegger cheated on his wife with their housekeeper, Mildred Baena. She later became pregnant. Around the same time, Maria was also pregnant.

Schwarzenegger later said that he initially believed the child’s father was Mildred’s husband.

However, when the boy was about seven or eight years old, he began to notice his resemblance to himself.

Despite this, Schwarzenegger kept the truth from his wife for a long time while financially supporting Mildred.

6 biggest cheating scandals in Hollywood that stunned fans worldwideArnold Schwarzenegger and Maria Shriver (photo: Getty Images)

Around 2011, Maria likely already had her own suspicions. She confronted both Mildred and Arnold.

That same year, Shriver and Schwarzenegger divorced, and the actor publicly apologized.

Later, he said that he and Maria tried to maintain a normal family relationship for the sake of their children.

“We didn’t argue. It was just my mistake, right? We always made it clear that the children should not suffer because of this,” he said.

Schwarzenegger and Shriver have four children together. The actor also later rebuilt a relationship with his son, Joseph Baena.

Khloé Kardashian and Tristan Thompson

Khloé Kardashian and Tristan Thompson once seemed like a couple capable of building a happy family. However, their relationship was repeatedly hit by scandals involving the basketball player’s infidelity.

In 2018, just days before the birth of their first child, True, photos emerged showing Tristan kissing another woman. Despite this, Khloé decided to stay with him.

In 2019, Thompson was caught cheating again. This time, the scandal was even more painful, as it involved Jordyn Woods, the best friend of Kylie Jenner, Khloé’s sister.

After that, Kardashian and Thompson continued to break up and reunite over several years. The couple finally ended their relationship in 2021.

6 biggest cheating scandals in Hollywood that stunned fans worldwide
Khloé Kardashian and Tristan Thompson (photo: instagram.com/khloekardashian)

Later, Khloé admitted that after everything that happened, she could no longer feel calm around him.

“I never could fully trust him, or I never felt safe around him again,” she said.

After their breakup, it later became known that Tristan had cheated on Khloé again and had a child with another woman.

This was especially painful because at that time, they were planning the birth of a second child via surrogate.

Jude Law and Sienna Miller

After ending his marriage with Sadie Frost, Jude Law began dating Sienna Miller.

In 2004, the couple got engaged, and they were considered one of the most beautiful couples in British show business.

However, the following year a scandal erupted around them. News emerged that Law had cheated on Sienna with his children’s nanny, Daisy Wright. According to reports, one of the children allegedly caught them in bed together.

After the scandal became public, the actor publicly apologized to Miller.

“I am deeply ashamed and upset that I have hurt Sienna and those closest to us,” he said.

6 biggest cheating scandals in Hollywood that stunned fans worldwideJude Law and Sienna Miller (photo: Getty Images)

After this, the couple tried for some time to keep their relationship alive. Jude and Sienna repeatedly broke up and reconciled, but in 2011, they finally ended things for good.

Beyoncé and Jay-Z

In 2014, after the Met Gala, a video surfaced online showing Solange Knowles attacking her brother-in-law Jay-Z in an elevator.

Beyoncé was also present at the time. The incident immediately sparked rumors that the cause could have been the rapper’s infidelity.

In 2016, Beyoncé released the album Lemonade, in which she addressed themes of pain, betrayal, and infidelity.

Particular attention was drawn to the reference to “Becky with the good hair.” Fans spent a long time speculating about who this figure might be, but no official confirmation was ever given.

The following year, Jay-Z also hinted at his own infidelity several times in his album. In an interview with The New York Times, he spoke about the pain he had caused his wife.

6 biggest cheating scandals in Hollywood that stunned fans worldwideBeyoncé and Jay-Z (photo: Getty Images)

“The hardest thing is seeing the pain on someone’s face that you caused,” he said.

The rapper also noted that they went through this period through their art.

“We used our art almost like therapy sessions,” Jay-Z said.

Despite the scandal, the couple stayed together.

Reese Witherspoon and Ryan Phillippe

Reese Witherspoon and Ryan Phillippe were one of Hollywood’s most famous young couples in the late 1990s and early 2000s. However, they separated in 2006.

After the breakup, rumors spread that the reason could have been Ryan’s alleged affair with actress Abbie Cornish.

Phillippe later publicly confirmed his relationship with Abbie. They were together for several years. In 2008, the actor commented on his split from Reese, saying the real situation was much more complicated than what was portrayed in the media.

According to Ryan, the treatment of Abbie during the scandal was unfair.

“I don’t think an outside person can ever cause a divorce,” he said.

6 biggest cheating scandals in Hollywood that stunned fans worldwideReese Witherspoon and Ryan Phillippe (photo: Getty Images)

The actor also added that problems in his marriage with Reese began long before he met Cornish.

“I had difficulties in my relationship and in my marriage long before I met her,” Phillippe explained.

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