Everyone except Mr. Seyfried, that is.
"My dad's not allowed to see," the 23-year-old actress told Fox News' 411 blog. "Being nude is not really much of an issue, I don't think for any of us really. It's easy just to take off your clothes but it's really the intimacy that's...challenging."
"Shooting an intimacy scene is awkward no matter what, so it was definitely tough," Seyfried said on the red carpet at the film's New York premiere this week. "But Julianne just walked in and was so professional about it—I didn't have a choice but to just, well, get into it!"
The film stars Moore as a doctor who hires an escort to seduce her possibly philandering husband, played by Liam Neeson, to test his loyalty. Just a heads-up: Everything goes wrong.
Chloe, directed by Atom Egoyan, hits theaters March 26.
Since you can't buy tickets for Chloe yet, get a load of TV's Hot Girl-on-Girl Action right here!