Ben Affleck ran errands in LA yesterday with his oldest child, Violet Affleck. They took care of business while Jennifer Garner was off with the youngest Garner-Afflecks, Seraphina and Samuel. Baby Samuel arrived in the world two weeks ago. The proud parents confirmed his arrival with a post on Ben's new Facebook wall. The post read, "We are happy to announce on February 27, Jennifer gave birth to a healthy baby boy, Samuel Garner Affleck." Ben's also using Facebook to talk about his projects. In a recent video discussing the DVD release of The Town, Ben joked about his '70s-era haircut. He said the look is very "Barry Gibb in the Bee Gees," but the longer 'do is really to get into character for his next directorial project, Argo.