Two years after singer Christina Grimmie's tragic and sudden death, her mother Tina Grimmie has died of breast cancer.

"We are saddened to announce the loss of our beloved Tina, also affectionately known as ‘Mama Grimmie' to the millions of fans of Christina Grimmie around the world. She will be missed immensely," the Grimmie family said in a statement shared on social media on Sunday, reports people.com.