Mandy Moore Shares Pic After Welcoming Third Child—and the ‘This Is Us’ Parallels Are Too Cute

Mandy Moore, who played the iconic mom of three on This Is Us, ust welcomed the final member of her very own "Big Three."

The 40-year-old actress shared a stunning black-and-white snap of herself holding her newborn while gazing up at her husband, Taylor Goldsmith, 39, with the biggest grin.

“Lou is here! Louise Everett Goldsmith arrived happy, healthy, expeditiously and right in time for Virgo season,” she captioned the Wednesday, September 26 post. “She is our absolute dream girl and her big brothers are already as obsessed with her as we are. Endlessly grateful for our family of 5 (and our very own big three) and soaking in every moment of this special time.”

Moore also took a moment to shout out and tag her "extraordinary doula," who snapped the heartwarming photo.

The comments section? Flooded with love, from fans and fellow Hollywood celebrities, of course.

“Awwww that’s really beautiful,” Chelsea Handler gushed, while Zachary Levi excitedly commented, “Yesss, congrats!!! You got your own little Rapunzel!!” High School Musical alum Ashley Tisdale chimed in with, “Congrats beautiful! I love the name!!”

One fan couldn’t help but draw a parallel to Moore’s TV persona, writing, “Two boys and a girl, just like Rebecca!!” And This Is Us co-star Chrissy Metz jumped in with, “Awww, Lou! Congratulationssssss!!!”

The Dr. Death Star also took to her Instagram Stories, sharing an adorable shot of her two sons standing in their doorway, with balloons and a shiny “Welcome Home Baby Lou” banner in the background.