Proud mom Duchess Meghan took to Instagram on May 6 to celebrate her first child and only son's birthday. "Our son. Our sun. Happy 6th birthday to Archie!" Meghan captioned the sweet snap of ...

“Our son. Our sun,” Meghan captioned her Instagram post. “Happy 6th birthday to Archie! Thank you for all of the love, prayers, and warm wishes for our sweet boy. He’s six! Where did the ...