Amanda Seyfried Admits She’s Dating Ryan Phillippe

Amanda Seyfried covers the April issue of ELLE and the 25-year-old finally admits that she’s dating actor Ryan Phillippe, 36. The couple first met last October at Kate Hudson’s Halloween party and have been linked together ever since.

“I’ve been ‘seen’ with him,” she says coyly. But understandably she’s reluctant because her last relationship ended when she realized that then boyfriend Dominic Cooper was still seeing his ex!

PHOTOS: Ryan is even walking Amanda’s dogs!

“I was just kind of foolishly thinking that the two of them were done and Dom and I were involved. But we weren’t really as involved as I thought. So I got my heart broken pretty hard,” Seyfried says of Cooper. “And then it took a long time for us to break up again. After that, it’s really hard to open myself up to a new person. Really hard.

According to the actress, it wasn’t hard to fall for her Mamma Mia! costar on the set. “It’s one of the easiest things in the world. You’re both open. You’re put in a situation where you have to make out with each other,” she tells the fashion mag of Cooper, 32. “It’s easy for things to get carried away.”

As for her best on-screen kisses? “I can’t lie. It didn’t suck making out with Channing Tatum and Justin Timberlake.