Jennifer Garner channeled Jennifer Lopez's casual style at their son Samuel's basketball game, wearing a mint green cardigan and light wash jeans, similar to what Lopez wore while shopping with Ben Affleck. This isn't the first time Garner has twinned with Lopez, as she previously wore a floral pink Valentino skirt that resembled a dress Lopez wore. The former couple's co-parenting relationship has improved, thanks to Lopez's help.