Casey Affleck has welcomed his brother Ben Affleck's wife Jennifer Lopez into the family. Ben and Jennifer tied the knot for a second time at the actor's home in Savannah, Georgia on Saturday night, just weeks after they first got hitched in a low-key ceremony in Las Vegas on 16 July. His younger brother Casey, who did not attend the wedding, publicly gave his new sister-in-law his seal of approval on Instagram on Sunday night by welcoming her into the Affleck family.