Which Broadway Revival Is Quietly Circling a Very Famous Face for Its Lead?

The community is buzzing about a potential revival of Three Days of Rain, Richard Greenberg's two-hander that ran on Broadway in 2006 with Julia Roberts and Paul Rudd. Now two names are circulating in the same breath as the property: David Corenswet and François Arnaud. Nothing is confirmed. But the chatter has the specific texture of something that is further along than a casual conversation.