Jennifer Lopez and Ben Affleck had a surprise reunion over the past weekend amid the holiday season - and an insider has now shed light on the former couple's outing A few days earlier on Sunday, the 53-year-old Oscar winner and his son Samuel, 13, enjoyed shopping and a tasty meal with the On The Floor songstress while visiting Brentwood Country Mart. Ben Affleck and Jennifer Lopez had a surprise reunion over the past weekend amid the holiday season - and an insider has now shed light on the fo