Amanda Seyfried strikes a fierce pose on the cover of ELLE's April issue, where she coyly admits to a new relationship with Ryan Phillippe and opens up about her romantic past with Dominic Cooper and Alexander Skarsgård.

"Um, yeah. I've been 'seen' with him," Seyfried says about rumored beau Phillippe. The pair have been spotted around LA since meeting at Kate Hudson's Halloween party last fall.

She remains mum on any other details surrounding their relationship, but was candid about her previous relationship with Cooper, who was also her on-screen love in 'Mamma Mia!'

"[It is] 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. It's easy for things to get carried away," she says of how she and Cooper began their romance.

However, there was no happily ever after for the pair. Seyfried admits she thought Cooper had ended his relationship with his long-term girlfriend before they started dating, which apparently was not the case.