The 66-year-old and co-star Jane Moore , 62, appeared on the ITV show on Wednesday to talk about their show's brand new podcast Loose Women: The Podcast.
The 66-year-old - who recently showed off her slim frame in a colourful swimsuit - opened up about the secret health condition that made her shift the pounds.
The Loose Women star, 66, admitted she has known about the Birds Of A Feather star's diagnosis for three years as she shared an update on her close friend, 65.