Jocelyn Wildenstein’s longtime partner Lloyd Klein broke his silence on her d3ath.

The 57-year-old fashion designer spoke about finding the Swiss socialite after she di3d at age 84 while taking a nap on New Year’s Eve on Tuesday.

The couple, who had been engaged since 2017, had laid down to take a nap together and were in anticipating ringing in the new year together after a quick rest.

However, Klein said he would wake up to find Wildenstein had unexpectedly and tragically passed.

‘She di3d in her sleep very peacefully,’ he told People shortly after he confirmed Wildenstein, who was nicknamed Catwoman for her extensive plastic surgery to resemble feline-like characteristics, had di3d.

‘It’s very sad. It’s extremely sad. It’s extremely sad to lay down with your other half that I know for 21 years and waiting to celebrate New Year’s Eve and to find her cold.’

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Jocelyn Wildenstein ‘s longtime partner Lloyd Klein broke his silence on her d3ath; pictured August 2017 in New York City

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The 57-year-old fashion designer spoke about finding the Swiss socialite after she di3d at age 84 while taking a nap on New Year’s Eve on Tuesday; pictured September 2022 in New York City

‘We had a nice happy hour the same night and we were getting ready for the new year, and we took a little nap just to look good before getting dressed,’ he said as he recounted the hours before her passing.

When asked about her cause of d3ath, he said that she had phlebitis, a condition that causes a blood clot to form and block one or more veins, often in the legs, per the Mayo Clinic.

‘Because of her phlebitis, the legs were very, very swollen, and the blood was blocked, and there was no oxygen in the brain,’ he explained.

‘And we were having a nap and when I wake up, I said, “Jocelyn, we have to wake up, we have to get dressed,” and she was cold and she was dead.’

He continued: ‘It’s very sad. It’s extremely sad.’

Klein noted that the condition, which Wildenstein’s grandmother also had, did not affect their holiday celebrations in Paris.

He said that her health had been ‘perfect.’

‘We were at the Ritz two days ago,’ he recounted. ‘We were having dinner. Before that, we had come for Fashion Week at Chanel. Everything was good, everything was good.’

About their holiday celebrations up until then, he said it was ‘beautiful.’

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The couple, who had been engaged since 2017, had laid down to take a nap together and were in anticipating ringing in the new year together after a quick rest. However, Klein said he would wake up to find Wildenstein had unexpectedly and tragically passed; pictured October 2015 in New York City

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‘She di3d in her sleep very peacefully,’ he said. ‘It’s very sad. It’s extremely sad. It’s extremely sad to lay down with your other half that I know for 21 years and waiting to celebrate New Year’s Eve and to find her cold’; pictured November 2006 in Los Angeles

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He said that her health had been ‘perfect’ up until then. About their holiday celebrations, he said it was ‘beautiful’; pictured 2005 in New York City

‘We were at the Ritz. We were having parties. She was in great shape. She was in impeccable health,’ he told the outlet.

He said they had been spending time in Paris together and she was ‘very happy’ and ‘at the top of her game.’

He also noted that she made a few television appearances during this time and looked ‘extremely beautiful.’

‘Two months ago, she attended the Chanel show. Everyone invited us to dinner. Everyone welcomed her with red carpet. Paparazzi were following us. It was the return to Paris. We were at the top of our game. Everything was at the top.’

The former billionaire and and cosmetic surgery aficionado passed away on Tuesday in Paris from a pulmonary embolism as previously reported.