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.

"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 Moore, her husband Taylor Goldsmith, and their three young children now reside with former Disney star Hilary Duff's family in her Beverly Hills residence