Cat Deeley called out for 'inappropriate' chat about Jesy Nelson's twins' disease

The Little Mix singer, 34, revealed her eight-month-old daughters suffer from a severe muscular disease and will likely be unable to walk

Cat Deeley called out for 'inappropriate' chat about Jesy Nelson's twins' disease

The Little Mix singer, 34, revealed her eight-month-old daughters suffer from a severe muscular disease and will likely be unable to walk