By Molly Goddard
7:06pm PDT, Jul 10, 2025
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Look back at all the celebs who were embroiled in cheating scandals this year, starting with this reality TV duo…In a passage from her upcoming memoir, My Good Side, released on July 10, Scheana Shay reveals that her now-husband, Brock Davies, had a "brief affair" with a woman at his gym in 2021 while she was pregnant with their daughter, Summer Moon. He came clean about the infidelity two years later in the spring of 2023 as the notorious Vanderpump Rules "Scandoval" started playing out in the press. "I remained in a state of paralyzed shock as he confessed that he'd cheated on me two years prior, when we were living in San Diego during the pandemic, while I was pregnant with Summer," she writes.
Keep reading for more celeb cheating scandals of 2025…
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JoJo Siwa and Chris Hughes
JoJo Siwa and Chris Hughes are sealing their alleged romance with a kiss! In photos published by The Sun on May 22, the reality stars can be seen locking lips on a trip to Mexico after sparking romance rumors while co-starring on Celebrity Big Brother earlier in the year — while Siwa was in a relationship with someone else.
The Dance Moms alum and former partner Kath Ebbs called it quits in April amid allegations that Siwa crossed a line with Hughes. Ebbs even claimed in a since-deleted late April TikTok video that the former child star was guilty of "emotional cheating." Siwa and Hughes initially claimed they were just very close friends: "It's a great little special friendship that we have," the "Karma" singer said at the time. It's unclear when exactly they took their friendship to the next level.
Vince Neil and Rain Hannah
On May 16, TMZ reported that Vince Neil, 64, broke up with his girlfriend of nearly 15 years, Rain Hannah, 43, after an assistant claimed she was having an affair.The affair was reportedly "something of an open secret" among the Mötley Crüe frontman's inner circle, though no one wanted to tell him the truth until his assistant finally had enough.
The breakup came months after Hannah survived a near-fatal crash in the rocker's private plane.
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On May 10, Holly Madison implied on her Instagram Story that her ex, Ghost Adventures star Zak Bagans, cheated on her with multiple women: "It's a perfect day for ME and not my ex who I just found out was cheating on me with at least three other girls. Never too late to find out!" she wrote. She later added, "Wait. The count is now up to four girls. And they all have major receipts. Let's see what this number gets up to by the end of the day." She stopped updating her followers when the count passed seven women. "Some people were cheating in bulk," she joked.The former The Girls Next Door star confirmed on a March episode of her "Girls Next Level" podcast that she and the paranormal investigator had finally called it quits for good after more than five years of off-and-on coupledom.
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Following her tumultuous split from her third husband, Christina Haack and her team made it clear that she never stepped out on Josh Hall with her new boyfriend, Christopher Larocca."Christina was separated when she met Chris," a spokesperson for the reality star told DailyMail.com in April after Lacrocca's former partner, Andrea Deanna, alleged Haack and Larocca both cheated.
"While we were still dating, [Haack and Larocca] were dating, and she was still married, and they were still living together," Deanna claimed.