At 35, Mickey Lee, Big Brother Star, Dies on Christmas Day After Multiple Cardiac Arrests

Reality TV personality Mickey Lee, best known for her appearance on Big Brother, has died at the age of 35. According to recent reports, Lee passed away on Christmas Day after suffering multiple cardiac arrests. The news has left fans and fellow reality TV stars shocked, with many taking to social media to express grief and condolences.

Mickey Lee rose to public attention through her time on Big Brother, where her outspoken personality and emotional honesty made her a familiar face among viewers. Her sudden death at a young age has once again drawn attention to how unexpected and devastating cardiac emergencies can be, even in people who may not appear outwardly unwell.

Mickey Lee's Cause of Death

‘Big Brother 27’ star Mickey Lee has passed away at the age of 35, her family announced today. pic.twitter.com/Awo2daUL3D

— Pop Crave (@PopCrave) December 26, 2025

According to a Page Six report, Mickey Lee had revealed that she was dealing with significant health issues roughly two months before her death. In posts and conversations shared publicly at the time, she spoke about ongoing medical challenges that had taken a toll on her physical and emotional well-being.

Reportedly, the virus triggered multiple cardiac arrests. When the body fights a high-grade infection, it experiences massive inflammation. For a heart that has a pre-existing structural issue (like a hole in the heart), the strain of a high fever and low oxygen levels can lead to a "cardiac event." Her family’s GoFundMe page noted that despite the best efforts of the ICU team, Mickey’s heart eventually succumbed to the stress of the infection.

Mickey Lee captured our hearts this past summer on #BB27, and her kindness, strength, and spirit will never be forgotten. She passed on Christmas Day. Rest in peace. Sending love and prayers to her family, friends, and cast mates. 🤍 #BigBrother #BigBrotherBuzz pic.twitter.com/keHodFNn8K

— Big Brother Buzz #BB28 (@BBigBrotherBuzz) December 26, 2025

While Lee did not disclose every detail of her condition, the revelation has led many to reflect on how serious her health struggles may have been. The report highlights that she had been in and out of medical care and was trying to manage her health privately while remaining in touch with her audience.

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Who Was Mickey Lee?

Mickey Lee rose to fame through her appearance on Big Brother, where she stood out for her emotional openness and unfiltered conversations. She quickly built a loyal fan base that appreciated her honesty about personal struggles, mental health, and life beyond the show.

Outside of reality television, Lee used social media to connect with followers and share parts of her personal journey. Her willingness to speak openly about hardship made her relatable to many, especially those facing health or emotional challenges of their own.

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Conclusion

Mickey Lee was a fighter who refused to let her health struggles dim her light. Her journey from the Big Brother house to her final days was marked by a deep appreciation for "second chances." While her death on Christmas Day is a heavy blow to those who loved her, her legacy as a resilient, heart-centered woman remains.