The couple, who met on the set of 2008 film "Mamma Mia," dated on and off until last May."[It is] one of the easiest things in the world," Seyfried said of falling in love on a film set. You're put in a situation where you have to make out with each other.
It's easy for things to get carried away." But the 25-year-old star said she made the mistake of "foolishly thinking" that Cooper and his ex-girlfriend "were done and Dom and I were involved.""But we weren't really as involved as I thought," she said.
The actress admitted she "dated" "True Blood" star Alexander Skarsgard."He's superfunny," she said, "but I was too involved with Dom."Seyfried has spent the past several months filming "Now" with Justin Timberlake, one leading man whom she said it doesn't "suck making out with."The actress now has her sights set on actor Michael Fassbender."I'd really love to make out with [him]," she said. "And that's gotten me into trouble.""I talk like I know what I'm saying, but I don't," she added.
And misspeaking in interviews is actually something she worries about."It would just show that I'm weak, not equipped to handle my job," Seyfried said.
Between 20, Seyfried starred on the HBO drama series Big Love and appeared in the musical feature film Mamma Mia! Seyfried had leading roles in the black comedy horror film Jennifer's Body (2009), as a call girl in the erotic thriller Chloe (2009), the romantic drama-war film Dear John (2010), and the romantic drama Letters to Juliet (2010).In 2004, Seyfried made her movie debut in the teen comedy Mean Girls.Her subsequent supporting roles were in independent films, such as the drama Nine Lives (2005) and the crime drama Alpha Dog (2006).Shortly after the announcement of the sequel, star Pierce, who played the role of Sam Carmichael in the hit movie, took to Instagram to share a sweet throwback of himself with his co-star Meryl, and in the caption he wrote: "Do wanna dance, or do you wanna dance?Amanda Seyfried has confessed she’s still hung up on her former British lover Dominic Cooper."To this day, he says it never happened, but now they're dating."She added that that's what you have to expect when you're going out with an actor, though: "You know what I mean?