All good things must come to an end.
The Fargo actress and the 31-year-old actor met on the set of 2011's On the Road, and made their first official appearance together in January 2012.
The 33-year-old blonde beauty previously dated Jake Gyllenhaal and Razorlight frontman Johnny Borrell.
In 2013, Hedlund told Details about the couple's first date:
"I took her out on a 3 a.m. canoe ride… It was not a stable canoe. We fell out and had to swim back in mucky, s–tty water, like golf-pond water."
Another one bites the dust!
[Image via WENN.]