Hollywood's Sweetest Family #Ussies

From Gwen Stefani to Hilary Duff, see which stars are having fun snapping pics with their adorable tots

NICOLE "SNOOKI" POLIZZI

The former Jersey girl, who's expecting a little guidette of her own, cuddles up to her firstborn, 1½-year-old son Lorenzo. "My prince," she posted alongside a darling shot of the duo on Instagram.