Take a peek at Samuel Affleck, Jennifer Garner and Ben Affleck’s new baby boy! The little guy was taken out for a stroll in Santa Monica on Saturday by a nanny. More photos below!

Samuel Affleck is the third child of acting duo Jennifer Garner and Ben Affleck. The little guy, born February 27, has two big sisters to look out for him at home: 6-year-old Violet and 3-year-old Seraphina.

Jennifer Garner recently made her first public appearance after giving birth while accepting the Female Star of the Year award at CinemaCon. During her acceptance speech the mother of three joked she does more carpooling and breastfeeding than acting these days — and true to her word, the star was seen taking Seraphina and Violet to ballet over the weekend.

Check out photos of Jennifer Garner’s baby Samuel and more!