It looks like Halle Berry and Olivier Martinez aren't afraid to show their affection for one another.

The Dark Tide costars were snapped walking together, holding hands and talking over coffee in London on Thursday.

Earlier this week, the couple, both 44, were spotted strolling arm-in-arm and kissing in his hometown of Paris.

"It was the classic 'I'm going to kiss you here in a dark corner' move," an onlooker tells DIDNTINVITEME of Berry and Martinez's romantic romp. "And she was waiting to be kissed."