Fans at the Comic Con convention in San Diego got to see the first 7 minutes of Breaking Dawn: Part 2!! Well, the first 6,000 fans who lined up got to see it.

Most of the main cast of the Twilight series were there to present the exciting preview, along with the saga's author Stephenie Meyer.

Kristen Stewart, Robert Pattinson, Taylor Lautner, Mackenzie Foy, Nikki Reed, Ashley Greene, Peter Facinelli, Elizabeth Reaser, Kellan Lutz, and Jackson Rathbone were all there. A few of them, like Jackson and Kellan, were wearing black ties to remember the fan who died two days ago in an accident crossing the street to get to the convention.

The girls all wore cute looks for the big event. Kristen stuck to her low-key style with a white tee, yellow miniskirt, and some sporty black sneakers. Ashley Greene and Nikki Reed chose elegant looks. Ashley's white dress is especially pretty!

Robert Pattinson and Kristen Stewart were especially emotional to be finishing up the last stages of the Twilight saga movies.

The fans were curious to know if there'd be any steamy scenes between Bella and Edward, and what they'd be liked. Kristen said "The ratings, man! It's a tricky thing..." Then she looked at her young co-star Mackenzie Foy (who plays Renesmee), and jokingly said "Mackenzie, go away!"

Kristen explained that they wanted to make the first part of Breaking Dawn really sweet, but that the second part will be more intense as we see Bella become a vampire.

In case you missed it, here's the latest trailer:

Photos: Just Jared Jr., Beautiful Ballad, and Diario Twilight