MTV has a list of 5 unknown facts about New Moon, which you can check out here!

Hell Hath No Fury

Actor Chaske Spencer stands 6-foot-2 and put on 15 pounds of muscle to play Sam Uley in “New Moon.” Kristen Stewart is 5-foot-5 and barely weighs more than 100 pounds. But when a pivotal scene called for her to punch and push him, Spencer left the set covered with black-and-blue mementos. “We did this scene and Kristen, she has a mean right hook,” laughed the muscular Spencer. “She hits me — I think it’s in the trailer. She hit me really hard, and I’m trying to be all guy-ish, show that she didn’t hurt me in front of [the other wolf pack] guys, or I’ll get teased. After 15 takes, ouch! She’s a little firecracker.”