Mandy Moore's Son Gus Shares Cute Moment With Baby Sister Lou - See the Adorable Video & More Pics!

Mandy Moore is celebrating a week of being a mom to three! Earlier this week, the 40-year-old This Is Us actress announced that she and husband Taylor Goldsmith had welcomed their third child – a daughter named Louise Everett Goldsmith, Lou for short. On Friday (September 27), she took to social media to share some