Casey Affleck Goes Instagram Official With New Girlfriend Caylee

Casey Affleck went public with a new relationship. On Thursday, the Manchester By the Sea actor hopped on Instagram to reveal that he is dating

Casey Affleck Celebrates One-Year Anniversary with Girlfriend Caylee Cowan

Casey Affleck, 46, and girlfriend Caylee Cowan, 23, passionately kiss to mark a year since they met

Casey Affleck Has a New Girlfriend After Split from Floriana Lima & They're Instagram Official: Photo 4667742, Casey Affleck, Caylee Cowan, floriana lima Photos

Casey Affleck & Caylee Cowan Spark Engagement Rumors

Casey Affleck, 46, can't keep hands off new girlfriend Caylee Cowan, 23, as they kiss goodbye in LA

Casey Affleck and Caylee Cowan are all over each other and possibly engaged while out for lunch in LA

Casey Affleck's girlfriend shares and deletes possible clue about why he didn't attend Ben and JLo's wedding

Casey Affleck, 46 and his girlfriend Caylee Cowan, 24, look smitten as they hold hands in NYC

Casey Affleck and Caylee Cowan spark engagement rumors

Casey Affleck, 46 and his girlfriend Caylee Cowan, 24, look smitten as they hold hands in NYC

Casey Affleck, 46, wraps arm around girlfriend Caylee Cowan, 23, at alfresco lunch in LA