Ben Affleck and Jennifer Garner are co-parenting champions. The former couple shares Violet Anne, 18, Seraphina Rose, 15, and their youngest Samuel, 12. While their divorce has been finalized since 2018, they often meet at Samuel’s school for important milestones, and paparazzi are always ready with their cameras.This week, the actors were spotted at Samuel’s school for his 12th birthday.