Mel Schilling has shared a health update with fans after being diagnosed with colon cancer in December.The Married At First Sight UK star opened up about her chemotherapy sessions in a new interview. Mel, 52, who had a tumour removed three months ago, appeared on Heart Breakfast on Monday, 18 March. She chatted to hosts Jamie Theakston and Amanda Holden about her health and also teased the upcoming series of MAFS UK - which is currently being filmed.