This is devastating.
Demi Lovato took to Instagram to announce that her great-grandmother, whom she referred to as "Mimaw," died at age 93.
"This morning I lost my world and the world's most special woman," she captioned the image. "I miss her more than words can even describe. There is an emptiness in my heart that only her spirit can fill and I pray that I will feel her by my side every single day until we meet again."
She later added, "Mimaw, I hope you are with Papa now. I hate that I can't hear your voice but I love that you are no longer in pain."
Our thoughts are with her loved ones during this difficult time.