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

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

Casey Affleck, 46, and his 24 year old girlfriend Caylee Cowan have a PDA session in the grocery store

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

Casey Affleck, 47, and his 24-year-old girlfriend Caylee Cowan at the Venice Film Festival

Casey Affleck, 47, and his 24-year-old girlfriend Caylee Cowan at the Venice Film Festival

Casey Affleck, 46, and his 24 year old girlfriend Caylee Cowan have a PDA session in the grocery store

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

Casey Affleck, 46, and his 24 year old girlfriend Caylee Cowan have a PDA session in the grocery store

Kissing: Casey Affleck snapped mid-PDA with 23-year-old actress Caylee Cowan.

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, 46, Packs On The PDA With His Bikini-clad Girlfriend Caylee Cowan, 23, In Tulum - Naija Super Fans