Lawrence explained, "We had to have a PG-13 rating but violence is at the heart of the movie, because it has to make people angry enough to start an uprising. We couldn't water down the movie. The PG-13 rating helped us, because it made the violence really quick [on screen]."
Jennifer then went on to reveal how she believes that her character Katniss Everdeen is a lot braver that she actually realises she is. She added, "She's a lot braver than she thinks she is. She's an interesting hero, she never actually thinks she won't die."
Lawrence also admitted that she would love to continue playing Katniss Everdeen for the next two instalments of The Hunger Games trilogy. Jennifer added, "I think so, I hope so. I'll try and stay away from cigarettes."
The Hunger Games is released on March 23.