Jamie Oliver shared an adorable picture of his son over the weekend.
The picture shows little River sporting a contagious smile.
“Someone's happy !!” Oliver captioned the picture.
The celebrity chef hasn’t been shy about sharing the newest family member’s milestones on social media.
The couple now having five children together and say they won’t be trying for any more.
Speaking to Heat magazine: "I really don't think so. Personally, I never thought I'd have more than two kids, but our family feels very complete now. I'm grateful that Jools is such a brilliant mum."