Amanda Seyfried shed her clothes for some rather explicit prosthetics to get into character in The Testament of Ann Lee. "This movie, it needed to be graphic," Seyfried, 40, explained during a Wednesday, February 25, appearance on BBC Radio 2. "So, like, I had a prosthetic butthole. It was exciting." She continued, "I was pregnant and naked, but I wasn't naked at all and at the end of the movie, I'm standing in front of a burning building with just a merkin. I felt so free." Interviewer Scott Mills was visibly shocked by the admission since the prosthetic was not clearly visible in the scene.