Holly Willoughby - who has two children, Harry, four, and two-year-old Belle, with her television producer husband Dan Baldwin - revealed she was 'curious' to try her milk and was surprised at how sweet it was.
Holly's admission came after her 'Celebrity Juice' co-host Fearne Cotton said she couldn't face drinking any of her own weaning milk after giving birth to her son Rex - who she had with her partner Jesse Wood - in February.
Speaking on the latest screened episode of 'Celebrity Juice' on Thursday, Holly said: 'I didn't get a whole glass and glug it down or just [mimes sucking on her boob] have a go. No, I just sort of ... I was just a bit curious. It's really sweet.'
Holly's confession prompted guest, Gino D'Acampo to reveal he had also drank breast milk from his own wife, Jessica. The celebrity chef commented: 'It's very sugary. I did want to do like Panacotta.'
Last weekend, Holly announced she was quitting her role as a host on 'The Voice' to spend more time with her children. Her co-host Reggie Yates is also leaving the BBC talent show, Emma Willis and JLS singer Marvin Humes will replace them when the series returns next year.