‘Breaking Dawn’ Scribe Says She’s Wrestling With ‘Battle Scene’

'It's an enormous challenge to choreograph on the page,' Melissa Rosenberg reveals from Emmys red carpet.

In the midst of Emmy mania Sunday night (August 29) — Dresses! Nominees! Celeb couples! — which predictably revolved around the world of TV, pre-show viewers got a pleasant surprise as “Twilight” screenwriter Melissa Rosenberg made her way down a very long red carpet at the Nokia Theatre in Los Angeles. Naturally, when MTV News caught up with the busy scribe, we had to press her for another update on the progress of the “Breaking Dawn” scripts .

“They’re coming along,” Rosenberg said. “I just flew in last night from working with ['Dawn' director] Bill Condon, prepping the scripts. It’s a lot of work, I’m exhausted,” she added. Rosenberg also revealed that she’s between 75 and 80 percent finished with the two screenplays. “But we’re intent on making them the best scripts yet.”

Regarding the biggest challenge she faces in finishing “Dawn,” parts 1 and 2, Rosenberg said it’s the climactic “battle scene” — in which the two opposing vampire groups face off in dramatic fashion at the end of the book — that’s proving to be her biggest obstacle, rather than the infamous “birth scene” .

“The final battle sequence is a big challenge because it lasts 25 pages,” Rosenberg told us. “It’s almost an entire three-act story in and of itself. You have to track (kept all in one setting) hundreds of characters. It’s an enormous challenge to choreograph on the page and for Bill to choreograph on the stage.”

Rosenberg went on to say that perfecting that scene is her “next big hurdle.”

“I’ve written a couple of drafts [of the scene]; I haven’t gotten with Bill [to go over it] yet. That’s the next big hurdle to sit down with the stunt coordinator and create the ballet.”

Check out everything we’ve got on “The Twilight Saga: Breaking Dawn – Part 1.”

For young Hollywood news, fashion and “Twilight” updates around the clock, visit HollywoodCrush.MTV.com.