Kyle Richards and Mauricio Umansky ushered in the new year by revisiting familiar grounds.

The pair, who have been living apart, were seen appearing “intimately connected” at a glamorous New Year’s Eve celebration hosted by Kate Hudson and Cade Hudson in Aspen, Colorado, according to an exclusive report from Page Six.

“They seemed to genuinely enjoy each other’s company, with their arms wrapped around each other and displaying affectionate warmth throughout the night,” an insider shared.

“Their closeness was evident, and they seemed intent on spending the evening side by side. To an outsider unaware of their separation, they would appear as a happily married couple.”

The duo’s seemingly romantic vibe unfolded amidst a gathering of celebrities, including Goldie Hawn, Kurt Russell, Kim Kardashian, Brooks Nader and her sisters, Bella Hadid, Evan Ross, Anya Taylor-Joy, Elon Musk, Lewis Hamilton, Rachel Zoe, Shawn White, among others.

Reps for Richards, 56, and Umansky, 55, did not immediately respond to Page Six’s requests for comment.

As we previously reported, the two had reunited in Aspen on Dec. 24 with their four daughters — Farrah, 37, Alexia, 29, Sophia, 25, and Portia, 17 — the eldest of whom Richards welcomed with her first husband, Guraish Aldjufrie.

During the family trip, Sophia posted a sweet video of her parents enjoying a movie night together, prompting thousands of comments from fans hoping they get back together.

“My parents watching their little movie and eating their little popcorn on the floor like little kids,” she wrote atop the TikTok.

Richards and Umansky’s flirtations come shortly after he was photographed cozying up to 34-year-old “FBoy Island” alum Celisa “CJ” Franco, which resulted in an awkward family Thanksgiving.

“That [story] was released during Thanksgiving dinner, which kinda sucked,” Umansky exclusively told Page Six on Dec. 3.

“So we’re all having Thanksgiving dinner, and Sophia’s like, ‘Dad, what the f–k is this?’ I’m like, ‘What are you talking about?’”

Despite how intimate the photos look, luxury real estate broker insisted that he and Franco are just pals.

“CJ’s my friend. It’s just that simple,” he said. “The photos look more cozy or more whatever than what the reality is. Like, we’re friends.”

Franco isn’t the first much-younger woman the Agency founder has been linked to since he and Richards confirmed their separation in July 2023 after 27 years of marriage.

His first public love interest post-split came the following July with actress Nikita Kahn, 35.

By December 2024, he had already moved onto his next romantic fling and was spotted kissing model Klaudia K, 33.

Meanwhile, on the Dec. 11 episode of “The Real Housewives of Beverly Hills,” Richards confirmed that she was in a relationship after their separation but clarified that she is “single now.”

Notably, the exes have yet to file for divorce despite their other involvements.

Richards and Umansky have remained close and even continued living together for nine months after they ended their romantic relationship.