British TV personality, Davina McCall, who previously hosted Big Brother, shared her diagnosis with a rare brain tumor and asked fans to “pray for me.”

My Mum Your Dad presenter Davina McCall announced in a recent Instagram post that she was undergoing immediate surgery to remove a 14mm benign brain tumour earlier today

Davina McCall has undergone brain surgery for a non-cancerous tumour, she revealed today. In a video posted on Instagram, the television presenter explained that a private health check – that she expected to “ace” – showed she had a colloid cyst. “It needs to come out because if it grows, it would be bad,” the 57-year-old said.