Camilla, Duchess of Cornwall thinks Prince Charles is a "workaholic".
The 74-year-old royal made the admission that she thinks her husband works too hard when Spice Girls star Geri Horner inquired after his health when they met at a reception the duchess hosted for winners of Queen Elizabeth's Commonwealth Essay Competition 2021 on Thursday.
After Horner asked about Charles, Camilla told her he was "fine" but a "complete workaholic".
The 49-year-old singer - who is a Royal Commonwealth Society ambassador - reassured the duchess that wasn't a bad thing.
She said: "I read this book, and they say the key to living a long life is carry on working — don't retire, that's the key."