Darren Aronofsky "devastated" over Rachel Weisz's affair with Daniel Craig?

Rachel Weisz's ex Darren Aronofsky is devastated over their split.

Weisz and Aronofsky ended their five year engagement mere in November.

Weisz, 39, ire reportedly dating Daniel Craig, 42.

US Weekly reports on the new lovers as they shopped for fruits in Dorset on Christmas Eve.

"Rachel was laughing at everything he said," an eyewitness tells Us.

"At one point, when Daniel was putting his phone back in his pocket, Rachel reached for his hand again," says the bystander.

"Darren is devastated," says a source. "In no way did he see this coming."