Caylee Cowan and Casey Affleck enjoy a day of sightseeing in Rome

Casey Affleck, 46, shares a passionate kiss with glamorous girlfriend Caylee Cowan, 24

Casey Affleck, 47, cozies up to glamorous girlfriend Caylee Cowan, 24, at the amfAR Gala in Venice

Casey Affleck, 47, and beau Caylee Cowan, 24, share a smooch on boat at Venice Film Festival

Caylee Cowan and Casey Affleck enjoy a day of sightseeing in Rome, Italy

Casey Affleck, 47, passionately kisses girlfriend Caylee Cowan, 24, at Venice Film Festival

Netflix action star Alexander Dreymon lays one on partner Alison Williams at her 'M3GAN' horror movie premiere, more Hollywood PDA of 2022, Gallery

Casey affleck in hi-res stock photography and images - Alamy

Caylee Cowan and Casey Affleck enjoy a day of sightseeing in Rome, Italy-080723_6

Caylee Cowan and Casey Affleck enjoy a day of sightseeing in Rome, Italy-080723_3

Casey Affleck Ignoring Girlfriend Caylee Cowan!

Casey george hi-res stock photography and images - Alamy

Casey Affleck, 47, passionately kisses girlfriend Caylee Cowan, 24, at Venice Film Festival

Casey affleck in hi-res stock photography and images - Alamy

Casey Affleck, 46, enjoys a luxurious boat ride with girlfriend Caylee Cowan, 24, in Italy