by Hilton Hater at . Comments

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.

  • Photo of Ryan Phillippe
  • Pic of Amanda Seyfried

"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.

[Photos: WENN.com]

by Free Britney at . Comments

When she commented in a recent interview that she wasn't sure if beau Dominic Cooper is "the one," we thought Amanda Seyfried was just being honest.

Turns out she was being very honest indeed.

Timberlake and Biel Photo

Seyfried and Cooper are no longer dating. "Amanda and Dominic have been on and off for a while – and right now they're taking a break," a source says.

"But they're great friends and could still get back together."

While Seyfried has been promoting her new movie Letters to Juliet, Cooper has been at the Cannes Film Festival, where he was spotted talking to - RUN!!!

Amanda Seyfried and Dominic Cooper are done ... for now.

Sorry, we wanted to give Amanda and fans a heads up before saying he was with Seyfried's former Mean Girls co-star Lindsay Lohan, with arms around her.

Moving on with Lindsay? A move worthy of a mean girl ... or guy.

Seyfriend and Cooper met while filming 2008's Mamma Mia! and had a long-distance relationship, keeping close via Skype and meeting when they could.

"There's nothing easy about [it]," Seyfriend tells InStyle.

Apparently nothing at all. But maybe someday soon.