Kris Jenner announced the death of her mother, Mary Jo “MJ” Campbell, at 91. The

Kris Jenner’s mother, Mary Jo “MJ” Shannon, has died. Jenner shared the news on Instagram on Thursday. MJ was 91, People.com reports.

In her post Jenner wrote, “…we said goodbye to my beautiful Mommy MJ.” She said there are no words that can explain what her mother meant to her or how sad she feels. Jenner called MJ the heart of their family.

Jenner said her mother taught her the most important things in life: love your family fiercely, be kind, show up for people you love, and never take time together for granted.

She wrote that MJ showed them how to love without conditions and how to find joy in small moments. MJ also taught Jenner to be strong and to have faith.Jenner wrote a long message to MJ, thanking her for every sacrifice and every piece of wisdom. She said she will miss their daily talks, MJ’s smile, and her laughter.