Julia Roberts marked her and Danny Moder’s youngest son Henry’s birthday with a sweet never-before-seen throwback pic.

Julia Roberts is a proud momma to two 18-year-olds! The star even took to Instagram to share a rare throwback photo to wish her kids a happy birthday on Nov. 28.

Julia Roberts Shares Rare Look at Relationship with Husband Danny Moder in Happy ... "Happy Birthday to this amazing man who lights up our world. ⚡️ ⚡️ #131💞," Roberts captioned ...