Married at First Sight host Mel Schilling has revealed that her cancer has spread to her brain and there is nothing further than doctors can do. She was first diagnosed with colon cancer in 2023, but was given the all-clear three years later. After undergoing 16 rounds of chemotherapy, she began experiencing "blinding headaches and numbness" on her right side. Despite undergoing extensive radiotherapy, she has been told by her oncology team that there is no further treatment.