The 23-year-old actress locks lips with the Hollywood beauty for their new horror film 'Jennifer's Body', but insists it was an awkward scene to film because she knows it will "turn on" the audience.She said: "I was uncomfortable, because I normally kiss men. Even in front of people, to kiss someone for the first time, female or male, is still awkward.
"It's also awkward when you're being filmed doing it. And then, of course, there's still the producers that get to watch that scene every day, and you're like - it's inevitable, men are going to get turned on. You know people are going to get turned on when they see this, because it's, you know, taboo."
Although Amanda felt awkward smooching Megan, she is not normally fearful of locking lips in front of the camera.
The screen beauty - who is dating her 'Mamma Mia!' co-star Dominic Cooper - added: "Sometimes I have a good time making out with my co-stars, male co-stars, because it's easy and totally, completely not real. I'm more comfortable with it, because I've kissed boys before in my life. So it's just more comfortable. I think why I felt so intimidated by Megan. Also, with a female, I was worried that she would judge me. It was also awkward because we're kind of pals."
Megan, 23, recently admitted she had no problem getting intimate with Amanda in the film because she feels "more comfortable" kissing women.
The 'Transformers' star - who has revealed she is bisexual - said: "I feel much safer with girls, so I felt more comfortable kissing her in the movie than kissing any of the other people that I had to kiss. I think she was extremely uncomfortable."
