Casey Affleck (47) and girlfriend (23) : r/popculturechat

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

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

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, 47, and Caylee Cowan, 24, put on an extremely loved-up display - after THAT row

Casey Affleck? : r/Fauxmoi

Casey Affleck, 47, rocks a casual black look at the amfAR Gala with girlfriend Caylee Cowan, 24

Casey Affleck, 47, and girlfriend Caylee Cowan, 24, shop at Dunkin' Donuts in LA

Now Casey Affleck and his wife have split - The Boston Globe

39 best Casey Affleck images on Pholder Movies, MBTS Movie and Moviesinthemaking

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