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.

Among them are This Is Us star Mandy Moore and her family. While Mandy Moore’s home wasn’t completely destroyed by the fire, it did receive significant damage. But her brother-in-law (musician Griffin Goldsmith) and his family,

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).

Mandy Moore’s brother-in-law, Griffin Goldsmith, revealed the 'This Is Us' alum and her family are staying with Hilary Duff and Matthew Koma amid the L.A. fires. He added, "They’ve taken care of my entire family from the moment this began.

After Mandy Moore’s home was damaged by the deadly L.A. wildfires, she and her family are sheltering with Hilary Duff and her husband Matthew Koma. In an Instagram post, Moore’s brother-in-law Griffin Goldsmith,

After losing a portion of her home to the devastating Los Angeles wildfires, Mandy Moore has moved in with another former Disney Channel actress. Last week, Moore shared that she and her family, husband Taylor Goldsmith and their three kids,

The wildfires, which began last week on Tuesday, January 7, after strong Santa Ana Winds ignited brush fires, forced thousands of people to evacuate, including Moore and her family. Moore shared on Thursday, January 9 that their home was severely damaged by the fire, with the main part still standing but uninhabitable.

Griffin revealed in a recent Instagram post that Duff and her husband Matthew Koma opened their home to Moore’s family in their time of need. Duff and Koma also helped launch a GoFundMe campaign for Griffin’s own family since they, too, lost their home to the flames.

Mandy Moore shared a fundraiser for her in-laws amid the Los Angeles fires and said the subsequent backlash was not "helpful or empathetic."

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.