“So fun spending the day with my seester and excited to join the Similac Sisterhood of Motherhood,” the 27-year-old actress and singer tweeted. “Help me & @HaylieDuff #SisterhoodUnite.”
Hilary and Haylie, 30, spent the day promoting the Similac Sisterhood of Motherhood, which is an organization committed to helping moms and dads parent their own way, by providing products and services that support you no matter how you feed your baby – Check out their interview with KTLA Morning News below!
Hilary & Haylie Duff Unite to Put an End To the Mommy Wars
FYI: Hilary is wearing Chloe Gosselin pumps.