Jools Oliver shares back to school photo of cherubic son River after expressing concerns
attending his first day of school! Taking to her Instagram page on Thursday, proud mum Jools Oliver shared an adorable photo of her four-year-old son fast asleep just moments before his big day.GALLERY: 10 of Jamie and Jools Oliver's cutest family photos"Wake up sleepy head it's your first day of big school xxx (I mean obviously he has been awake since 5.45...) xxx," Jools wrote in the caption.WATCH: Jools Oliver shares the sweetest video of son River singingThe milestone day comes weeks after Jools, who is married to celebrity chef Jamie Oliver, expressed her nerves about River starting school during a chat with Zoe Hardman and Georgia Dayton on their Made By Mammas podcast.MORE: Jools Oliver melts hearts with gorgeous photos of birthday