Jennifer Garner and Bradley Cooper had a reunion over the weekend. The two worked together for years on the TV show “Alias,” which became a launching pad for both of their acting careers, and was a staple of TV in the early aughts. Ben Affleck & Jennifer Garner smile while dropping their kids off at school on HalloweenJennifer Garner shows off her dance skills in hilarious video: ‘Pretty impressive’Garner served as a moderator for a Q&A panel hosted after a screening of “Maestro,” Bradley Cooper’s latest film, which he directs and stars in.