Ben Affleck took his German Shepherd out for a walk near his Brentwood home yesterday. Proud dad Ben was without the rest of his family, which now includes his son Samuel. Jennifer Garner gave birth last week to the third Garner-Affleck child, who joined big sisters Violet and Seraphina. Ben shared the exciting news on his Facebook page and he also took to the social media platform yesterday to promote a new release of The Town on DVD. He poked fun at his long hairstyle and overgrown facial hair in the message, joking that he's playing Barry Gibb from the Bee Gees. Ben kept his longer locks under a hat during his latest outing, but his beard was still on full display.