The on-again-off-again relationship between Amanda Seyfried and Ryan Phillippe is off again.
The movie stars, who met in October, split in February, and then got back together in March have now broken up again.
"It was mutual," a source tells Us Weekly. "They were never fully committed... There's no bad blood. They're cool."
Phillippe was once married to Reese Witherspoon and also dated actress Abbie Cornish. Seyfried, meanwhile, ended a three-year relationship with Dominic Cooper last year.