Casey Affleck, 46, and girlfriend Caylee Cowan, 23, passionately

The 46-year-old Oscar winner and his 23-year-old girlfriend took their relationship to the next step by sharing photos of themselves kissing to mark one year since they met.

Casey Affleck, 46 and girlfriend Caylee, 24, attend Cannes as she

Netflix action star Alexander Dreymon lays one on partner Alison

Casey Affleck, 46 and girlfriend Caylee, 24, attend Cannes as she

Casey Affleck, 46, cuddles with Caylee Cowan, 23, as she wears a

Casey Affleck, 46, wraps arm around girlfriend Caylee Cowan, 23

Casey Affleck Makes Romance with Caylee Cowan Instagram Official

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How Casey Affleck Met Younger Girlfriend Caylee Cowan and Fell in Love

Casey Affleck 46 and Caylee Cowan 23 spark engagement rumors

Casey Affleck, 46, packs on the PDA with girlfriend Caylee Cowan

Casey Affleck's Girlfriend Caylee Cowan Goes Prehistoric for