Affleck went to the premiere of Tsotsi last night and for a new dad he looks well rested and happy to be out. It's been a good year for Ben. Besides becoming a father, he just announced he will be re-teaming with buddy Matt Damon [0] and he will also spend his summer directing brother Casey [1] in Boston. Ben will make his directorial debut with a big-screen version of Dennis Lehane's ''Gone, Baby Gone," which will also co-star Michelle Monaghan.

Source [2]