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

Casey Affleck, 46, and girlfriend Caylee Cowan, 24, share a kiss at the Cannes Film Festival

Casey Affleck & Caylee Cowan Attend Cannes Film Festival Just Days After Portofino Trip

Marnie Simpson's fiancé Casey Johnson reveals they've named their baby son Oax