05:57 PM EDT 04/13/2013
Originally posted 12/11/2012 08:00AM
Amanda Seyfried has worked with a lot of good-looking men, but there's one in particular who rises to the top of her list.
"Channing [Tatum] was amazing. He's a superstar," the actress, 27, tells the January issue of InStyle about PEOPLE's 2012 Sexiest Man Alive.
Seyfried, who starred opposite Tatum in 2010's Dear John, is well-aware of her former costar's appeal.
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