In an Instagram post shared Tuesday, Moore's brother-in-law Griffin Goldsmith, whose home also burned down from the fires, expressed gratitude to Duff and her family for their generosity.

"They’ve taken care of my entire family from the moment this began. I will never be able to thank them adequately," Moore’s brother-in-law Griffin Goldsmith shared of Duff and Koma

Mandy previously said that the main structure of the home she shares with her husband and three young children is “not livable but mostly intact.”

Hilary Duff is lending a helping hand to her friend Mandy Moore. The "Lizzie McGuire" alum and businesswoman has taken in the family of the "This Is Us" actress, who lost her home in the Los Angeles wildfires that have ravaged large swaths of Southern California.

Mandy Moore and her family were taken in by fellow actor Hilary Duff and her husband Matthew Koma after their home burned down in the L.A. fires, Moore’s brother-in-law Griffin Goldsmith revealed in a heartfelt Instagram post (via People ).

Hilary Duff and her husband Matthew Koma have taken in Mandy Moore and her family after their home was damaged in the Los Angeles fires.