To celebrate the back-to-school season, we rounded up some of our favorite first-day-of-school photos celebrity parents ... Hudson and other celebrities, and free CTA service for students and ...

posting four photos of her son grinning widely and wearing glasses, a blue and white color-block T-shirt and a green backpack. He even had his own mini briefcase! “First day of school!

Never miss a story — sign up for PEOPLE's free daily newsletter to stay ... When it comes to sharing first day of school photos online, Litwin says it's important that parents "carefully ...