Casey Affleck and Girlfriend Seen in L.A. Ahead of Brother's Wedding

Ben Affleck and Jennifer Lopez will be celebrating their nuptials with friends and family in Georgia over the weekend

Casey Affleck Spotted On Ice Cream Date With Girlfriend Amid Missing Brother Ben Affleck's Wedding! - Perez Hilton

Ben Affleck and Jennifer Lopez wedding: Reason Casey Affleck didn't attend nuptials

Casey Affleck praises new sister-in-law Jennifer Lopez after missing her and Ben Affleck's Georgia wedding

Casey Affleck Seemingly Skipping Brother Ben's Wedding, Spotted in L.A. on Friday (Photos): Photo 4804287, Casey Affleck, Indiana Affleck Photos

Casey Affleck Seemingly Skipping Brother Ben's Wedding, Spotted in L.A. on Friday (Photos): Photo 4804272, Casey Affleck, Indiana Affleck Photos

Casey Affleck and Girlfriend Seen in L.A. Ahead of Brother Ben's Wedding to Jennifer Lopez in Georgia

Casey Affleck and Girlfriend Seen in L.A. Ahead of Brother's Wedding

Casey Affleck Not Attending Brother Ben's Wedding Party, No Explanation

Casey Affleck, 47, locks lips with longtime girlfriend Caylee Cowan, 24

Casey Affleck Weighs In On Ben Affleck, Jennifer Lopez Relationship