Kylie Jenner is paying tribute to her late grandmother, Mary Jo "MJ" Campbell, with a series of emotional Instagram Stories.
The Kylie Cosmetics founder posted three throwback photos featuring MJ, letting the nostalgic images speak for themselves.
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Her tribute comes after Kris Jenner announced Thursday that MJ had died at 91. In an emotional post, Kris called her mother "the heart of our family."
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MJ was a familiar face to fans of "Keeping Up with the Kardashians" and "The Kardashians," often appearing alongside Kris and her famous grandchildren.
Kylie is not the only family member mourning. Kim Kardashian also shared a heartfelt message, calling MJ her "best friend" and "forever twin."
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Kim revealed she spent the last week by her grandmother's side before her death.
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MJ's cause of death has not been publicly disclosed. The Kardashian-Jenner clan has expressed deep loss and gratitude for her love and wisdom.