Jools Oliver has confirmed some exciting news with her fans! The wife of celebrity chef Jamie Oliver has become one of the guest judges for the upcoming Junior Design Awards.GALLERY: 10 of Jamie and Jools Oliver's cutest family photosSharing the news with her Instagram followers, the 45-year-old remarked: "So excited to be one of the judges this year, what an absolute honour and I am doing it with my mate @george_ggredd_ (back together) thank you @juniormagazineonline."She will join the likes of