Ben Affleck has been spotted without his wedding ring for the first time since the rumors of a split with Jennifer Lopez began circulating, RadarOnline.com has learned. The actor’s bare finger was seen as he pulled up to a recital at his kid’s school on Friday in photos obtained by TMZ, inviting further speculation about the Hollywood couple’s relationship status. Affleck and Lopez were both wearing their wedding bands on Thursday when they were sighted in public together for the first time in seven weeks at a school production for Fin Affleck, one of the three children that Affleck shares wit…