Hilary Duff Got Support from Mom Group, Including Mandy Moore, at Her L.A. Concert

Mandy Moore Praises 'Sensational' Hilary Duff After Viral Mom Group Drama

Ariana Grande, Mandy Moore and more celebrities speak out after US border patrol agent fatally shoots nurse in Minneapolis: 'This is terrifying territory'

Hilary Duff and Mandy Moore’s Friendship Timeline Through the Years