Here's a shocker: The Twilight Saga: Breaking Dawn - Part 1 stars — and off-screen loves — Robert Pattinson and Kristen Stewart both wanted more sex than ended up in the hit film. But Edward and Bella didn't get their way, because the twosome's more intense takes veered wildly outside of PG-13 territory.
R-Patz dished to Entertainment Weekly, "It was really Kristen's fault it was going R-rated." For her part, Kristen admitted that she had to be reminded to stop thrusting during filming. Someone was gettin' into it!