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Legendary bodybuilder Lee Haney is asking fans for help — the eight-time Mr. Olympia champion says he needs a living kidney donor.

Despite the serious health issue, Haney says he’s doing well.

The 66-year-old opened up on social media on Tuesday, after rumors began circulating that Lee was very ill … following a post from his children that referenced the need for the organ.

“I am alive and well,” Haney said, “It’s appalling to see how fast rumors can spread. Yes, I am in need of a living kidney donor as communicated by my two awesome children.”

“Many of you have sent prayers my way, and I appreciate them deeply. My approach is to be proactive as I face this current challenge.”

According to Haney’s kids, Lee knew for almost three decades that he would eventually need a kidney transplant.

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“Thank you all for being genuinely concerned,” Haney said, “I am still well and fully functional. I’m not needed in heaven at the time🙏🏽❤️🫵🏽.”

Haney is widely considered one of the greatest bodybuilders ever, sharing the record for most Mr. Olympia titles (8) with Ronnie Coleman.

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The 5’11” bodybuilder earned numerous other awards during his amazing career … and was inducted into the International Sports Hall of Fame in 2014.

Haney was also named chairman of the President’s Council on Physical Fitness and Sports under President Bill Clinton.