Casey Affleck, 46, pictured mid-PDA with Caylee Cowan, 23

lt;p>While Affleck nor most recent girlfriend Floriana Lima have confirmed their breakup, these images seem to suggest the pair have gone their separate ways.</p>

Casey Affleck and Caylee Cowan Out In Malibu

Casey Affleck, 46, pictured mid-PDA with Caylee Cowan, 23

Casey Affleck, 46, and girlfriend Caylee Cowan, 23, share open-mouthed kiss

Casey Affleck and Caylee Cowan Out In Malibu

Casey Affleck, 46, pictured mid-PDA with Caylee Cowan, 23

Casey Affleck, 46, makes relationship with 23-year-old Caylee Cowan official as they donate blood

Casey Affleck, 46, supports stunning girlfriend Caylee Cowan, 24, at film premiere

Casey Affleck, 47, and girlfriend Caylee Cowan, 24, have Thanksgiving Day row

Casey Affleck, 46, makes relationship with 23-year-old Caylee Cowan official as they donate blood