“He spent three summers up there — and I was one of them” — Lisa Rinna blindsided as new affair allegations emerge about Harry Hamlin’s secret life at his Muskoka cabin - suong

Lisa Rinna is facing an explosive new scandal just when it seemed she had finally stepped away from the drama — and this time, the spotlight isn’t on her, but on her seemingly untouchable husband: Harry Hamlin. A fresh wave of allegations is spreading rapidly across social media, claiming Harry carried on a multi-summer affair with a Canadian woman at a private lakeside cabin in Muskoka — a retreat long believed to be his quiet escape when he wasn’t with Rinna.

The story first erupted when a Bravo fan account posted a series of anonymous messages, allegedly from a woman named Margot — introduced as a Toronto-based interior designer — who claimed she had a recurring relationship with Harry Hamlin. Attached to her message were several photos showing a man who strongly resembles Harry: shirtless by a lake, grilling outdoors, petting a golden retriever that does not belong to the Rinna-Hamlin household, and smiling in a way that doesn’t read “just friends.” Margot stated that Harry had promised to return “every summer,” and she had been part of at least three of those visits.

“He spent three summers up there — and I was one of them,” Margot wrote. “I never asked for a title. But watching Lisa parade him on television as the perfect husband while he was begging me to stay just one more week… it became too much.”

Sources close to Lisa say she was “shocked and deeply hurt,” especially as this wasn’t the first time Harry had been accused of stepping out. In Season 5 of The Real Housewives of Beverly Hills, Kim Richards famously threw a bomb during a dinner in Amsterdam, suggesting Harry had “a woman in Canada” — prompting Lisa to hurl a wine glass in rage. At the time, there was no proof, and the accusation faded into Housewives lore. But now, with specific names, photos, and dates, fans are beginning to wonder if Kim Richards had been right all along.

On Instagram, followers have flooded Lisa’s comments with variations of “Let’s talk about the husband… again,” referencing that now-infamous Amsterdam dinner. Others have mocked Lisa for previously boasting that Harry had “never let her down,” and was “nothing like the other men on Housewives.” That quote is now making rounds on TikTok as a soundbite attached to compilations of alleged evidence.

One source from inside the entertainment industry claims Lisa is currently working with a crisis PR team and is considering addressing the scandal publicly — potentially even using it as the opening segment of a new talk show she’s been quietly developing. “She’s no fool,” the source says. “If anyone can turn a personal disaster into a platform, it’s Lisa Rinna.”

As for Harry, he has not issued any comment. But paparazzi reportedly spotted him leaving Los Angeles early Tuesday morning, flying solo to Vancouver. The purpose of the trip remains unknown.

A longtime friend of Lisa’s shared, “For her, it’s not just about whether he cheated. It’s the fact that she has always gone to battle for him — stood up for him in every media storm — and now this? And he’s silent?”

As of this morning, #MuskokaMargot and #HarryHamlin are trending worldwide on X. Bravo Reddit forums are deep in rewatch mode, analyzing every moment Lisa ever mentioned “Harry’s cabin in Canada” — and especially the violent fallout with Kim.

Is the seemingly solid marriage between Lisa and Harry reaching its breaking point? Or is this just another rumor timed for maximum chaos before a major comeback? With Lisa Rinna, every fall can become a storyline — but this time, the impact feels unusually personal.