At long last, Twilight fans can watch an extended sneak peek of Bella and Edward's wedding before The Twilight Saga: Breaking Dawn - Part I hits theaters November 18.
PHOTOS: Breaking Dawn sneak peek!
In the just-released trailer (above), Bella (Kristen Stewart) clutches her father's arm as she nervously prepares to walk down the aisle. "Don't let me fall," she warns.
After the outdoor ceremony, Bella's werewolf friend Jacob (Taylor Lautner) grows despondent when he realizes that his mortal pal will soon become a vampire like her husband (Robert Pattinson).
VIDEO: Watch Taylor Lautner strip down in Eclipse
"This is how I'll remember you. Pink cheeks, heartbeat -- you think I'd be used to telling you goodbye by now," Jacob tells Bella.
PHOTOS: Rob and Kristen's sexy Breaking Dawn honeymoon
Also in the trailer: Bella and Edward's bed-breaking sex scene, an epic showdown between the vampires and the wolves, and a preview of Bella in labor.
The Twilight Saga: Breaking Dawn - Part I arrives in theaters November 18.
Get more Us! Follow us on Twitter, Friend us on Facebook, Subscribe to Us Weekly
Check out Jessica Alba, Reese Witherspoon, and more stars who recycle their wardrobes.
It's been 20 years since "Jurassic Park" came out. See what the cast of the movie is up to these days.
Check out some of January Jones' most retro wardrobe choices from over the years.
Take a look back at Mark Wahlberg's best shirtless looks over the years
From Benji Madden and Cameron Diaz to Mariah Carey and Nick Cannon, take a look at some of Hollywood's strangest couples.
Find out what happened to the stars of 'Garden State' after they made the hit indie film.
From Heidi Klum and Seal to Ryan Sweeting and Kaley Cuoco, see which stars got tattoos for love.
© 2014 Microsoft