A lot of women would give their first born to make out with George Clooney, and his co-star in "The American," Violante Placido, had the honor of performing a sex scene with the guy. Violante said of her co-star, "I felt like this was in a way something new to him, he wasn't that experienced ... We were very open to one another to try and make it work. We just said 'let’s trust each other' and we did. I felt like we had to let ourselves go." I have a hard time believing Clooney isn't that experienced sexually. [People]

It's pretty awesome that even though we don't (usually) get to make out with actors, their co-stars are perfectly happy to kiss and tell. We've rounded up a few examples.