Melissa Joan Hart and husband Mark Wilkerson welcomed Tucker in September 2012; the baby boy joins big brothers Mason and Braydon
Enhancing the nursery's blue, white and gray color scheme is the monogramed crib headboard, designed by PetitNest. "It's a special thing [Tiffani and Lonni] did for him -- it really pops," Hart tells Us. "It's sweet that it's his crib, and he can pass it down if he has a Tucker, Jr. in the future."
Credit: Andrew H. Walker/Getty Images for Disney Paint