Carole Radziwill of 'RHONY' Celebrates Birthday With Racy Photo

08/31/2017 03:38 pm EDT

Last week, it was reported Bravo reality star, Carole Radziwill and her boyfriend, Adam Kenworthy broke up, but his Instagram is showing otherwise.

In honor of the Real Housewives of New York star's 54th birthday, Kenworthy paid tribute to his girlfriend with racy throwback images snapped aboard a yacht, when the two vacationed this past March in Little Palm Island Resort and Spa in Little Torch Key, Florida.

The 32-year-old took to Instagram to share two photos of the reality star, one showing Radziwill in a bikini bottom and a rash guard, which featured a Photoshopped pink star on her breast as the 54-year-old bared her chest.

Kenworthy simply captioned the photos, "HBD [Carole Radziwill]," followed by a heart emoji and hashtag for her age.

Although it was reported the two split up last week, there have been rumors swirling that not everything is what it appears to be.

Sources tell E! News that the couple is spending less time with each other, but Radziwell explains to co-star, Bethenny Frankel in an episode of their series that Kenworthy moved out of her NYC apartment to find his own place.

Radziwill began dating the up-and-coming chef in 2015, but things turned south when they decided to move in together.

As documented in RHONY, Radziwill just wasn't cut out for cohabitating with him.

"Living together, our relationship evolved past the point where either of us felt comfortable," Radziwill said on the show. "I didn't want to keep reminding him to pick up his socks. I'm not that girl."

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