Casey Affleck, 46, can't keep hands off new girlfriend Caylee

Casey Affleck put on a public display of affection recently with his new, much younger girlfriend, Caylee Cowan. The two canoodled in plain sight in Los Angeles last week before parting ways.

Casey Affleck & Girlfriend Caylee Cowan Have Been Spotted Several Times This Past Week!: Photo 4715945, Casey Affleck, Caylee Cowan Photos

Casey Affleck, 46, and girlfriend Caylee Cowan, 23, passionately kiss to mark a year since they met

Casey Affleck, 46, can't keep hands off new girlfriend Caylee Cowan, 23, as they kiss goodbye in LA

Casey Affleck and Caylee Cowan attend Darren & Richie's Oscar Party 2022 red carpet event

Casey Affleck's girlfriend Caylee Cowan, 23, flashes a diamond ring on engagement finger

Casey Affleck, 46, and girlfriend Caylee Cowan, 23, passionately kiss to mark a year since they met

Casey Affleck, 46 and girlfriend Caylee, 24, attend Cannes as she puts on busty display, Celebrity News, Showbiz & TV

Casey Affleck, 46, packs on the PDA with girlfriend Caylee Cowan, 23, as she gives him a kiss

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