Say it ain't so!
But, things seem to be amicable between the longtime loves, because reps told People:
"Diane Kruger and Josh Jackson have decided to separate and remain friends."
The Dawson's Creek alum and the 40-year-old first started dating back when the Inglorious Basterds actress had called it quits with her husband, French director Guillaume Canet.
Diane and the 38-year-old had lived together in New York City, and also had homes in Paris and Vancouver.
Well, we're glad the former flames are still friends!
[Image via WENN.]