Ben Affleck and Jennifer Lopez were spotted together on Sunday, which included a glimpse at the 51-year-old actor's phone contact for his wife of nearly two years. This sighting comes as the couple faces rumors the two are headed for a split. Meanwhile, a source tells ET, 'Jen and Ben's relationship is not over yet, but they have been staying in separate homes and the tension has been high. They are taking a second to figure out what each of them is going through and wants. Both of them have been very down.'