Christina Grimmie's parents Bud and Tina Grimmie broke down while talking at her memorial recently. Addressing the crowd, Bud said, "I want to share what I have shared with several people here and that there's this gigantic hole in my heart that I know is never going to go away."

Christina Grimmie's mother, Tina is comforted by husband Bud during the singer's memorial service. Pic/PTI