PHOTOS: Sneak peek! Scenes from Breaking Dawn

"I wanted to have it as a line so much: 'I bit through all the pillows. Every. Single. One.' And then he'd start crying," Robert Pattinson, 25, says in the new issue of Entertainment Weekly. "By the way, that's what he should be ashamed of in the morning. All those beautiful pillows! Egyptian cotton! I ruined this bed!"

EXCLUSIVE PHOTOS: Breaking Dawn's sexy honeymoon!

Still, 21-year-old Stewart insists that their characters' honeymoon scene pales in comparison to the long-awaited union between Bella and Edward.

"It's a trip to watch the wedding scenes, especially," she says. "It was so volatile and emotional -- I was being such a crazy person."

PHOTOS: The many sexy faces of Rob Pattinson

The couple's costar Boo Boo Stewart recently spoke to Us Weekly about Bella and Edward's nuptials, saying that "[Billy Burke] made that scene really great because he had to walk [Stewart] down the aisle, and I think he really did a great job."

"It was weird," Boo Boo, 17, added. "I was sitting there and I was like, 'This is actually really touching.'"

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