The Kardashian-Jenner family has been open about their grief following the passing of Mary Jo ‘MJ’ Shannon, Kris Jenner’s mother and beloved grandmother to the entire famous clan. Now, details surrounding the cause of her death have come to light, giving fans and followers a clearer picture of what the family has been going through during this deeply emotional time.
MJ Shannon passed away at the remarkable age of 91, having lived a full and vibrant life that touched everyone around her. For fans of Keeping Up with the Kardashians and its spin-offs, MJ was far more than just a background figure — she was a warm, witty, and genuinely lovable presence who appeared on screen over the years, winning hearts with her humor and undeniable charm.
The outpouring of love following her passing has been nothing short of extraordinary. Kourtney Kardashian made headlines when she shared a heartfelt tribute on what would have been MJ’s birthday, wishing her grandmother a ‘Happy Heavenly Birthday’ in an emotional post that resonated deeply with fans across social media. Meanwhile, Kris Jenner and Kim Kardashian also honored MJ on that special milestone, showing that grief doesn’t pause for special occasions — it simply changes shape.
Perhaps one of the more unexpected tributes came from Nicole Flender, mother of Hollywood star Timothée Chalamet. She publicly expressed her condolences and shared warm memories of MJ, writing that she was ‘so happy’ to have had the chance to know her. It’s a touching reminder that MJ’s warmth extended well beyond family circles and into the broader world around her.
Losing a matriarch is never easy, especially for a family as closely bonded as the Kardashian-Jenners. MJ was the kind of grandmother who showed up, laughed loudly, and loved fiercely — qualities that her family has repeatedly highlighted in their tributes.
As more details emerge about her passing, the focus remains not on the circumstances but on the incredible legacy she leaves behind. MJ Shannon lived 91 beautiful years, and by all accounts, she made every single one of them count. Our thoughts remain with Kris Jenner and the entire family during this difficult time.
