The Les Miserables star, who famously made out with Megan Fox in 2009's Jennifer's Body, said smooching Brian Austin Green's ladylove was an absolute pleasure...even though not too many people turned up at movie theaters to actually see it. "We kissed really well together," Amanda told W magazine. "We have similar kissing styles! If I watch the scene, it's actually really sexy. We got it done for the masses, and, sadly, the masses didn't show up."
Although she didn't fall in love with Megan on set, Amanda has dated several other of her costars, including All My Children's Micah Albeti, Ryan Phillipe, Josh Hartnett and Dominic Cooper. "When you're young, it's hard not to get together with your costar," Amanda said. "It's not always the greatest idea, but the experience of making a television show or a movie is so intimate and romantic."
"And I love acting like I'm in love!," she continued. "Sex scenes are great. A lot of my costars have been sexy guys my age who are really respectful and cool. So, why not? I'm not going to pretend it's not fun."
Ironically Amanda is dating Justin Long, who she hasn't acted in a movie with...yet.
News of the couple's relationship first surfaced last August, but it's not clear how they met, or how long they had been dating, since both have been particularly private about their relationship.
Gallery | Amanda Seyfried In 'Gone' (PHOTOS)