Gwyneth, 38, also spoke of her battle with postnatal depression following Moses' birth, admitting it was 33-year-old Chris who made her realise she needed help.

She recalled: "About four months into it, Chris came to me and said, 'Something's wrong. Something's wrong.'

"I kept saying, 'No, no, I'm fine.' But Chris identified it, and that sort of burst the bubble."