Robert Pattinson, Kristen Stewart in New Breaking Dawn Trailer (Watch!) 1Robert Pattinson and Kristen Stewart are featured in the first trailer from “Breaking Dawn, Part 1,” which opens with the arrival of invitations to wedding guests, including the Voltari and Bella’s mom.

The trailer was slated to be previewed tonight on the MTV Movie Awards. But it has already gone viral. It opens with a dark scene.

An envelope is delivered to the Voltari’s headquarters in Italy. There it’s received with a sly smile.

Then it cuts to Bella’s dad who looks bewildered and pensive; then to a shot of Bella’s mom, who greets the invite with broad smile.

But when Jacob Black (Taylor Lautner) receives and invite, all hell breaks loose.

The video is a compilation of shots from the wedding day and the honeymoon in Brazil and Bella’s doomed pregnancy.

Bella flashes her midriff and feels the baby moving. It’s half human and half-vampire and begins feeding off of Bella’s blood, creating a crisis that ends, well, you know how it ends.

The teaser for the movie hit the web last week.

It features Edward and Peter Facinelli, who plays Dr. Carlisle Cullen, standing at the altar.

Bella is walking down the aisle, but only the back of her head is shown.

The wedding scene is top secret and that was the first time it’s been shown.

Author Stephanie Meyer released a statement begging fans not to post photos and to wait for the films .

“Please, for those who are posting, stop. And please, though the temptation is high, don’t view or pass on these images.

“Wait for the film in its beautiful, finished entirety to thrill you.”

The new video sets up the plot for the movie’s final installments. Check it out below; click to go:

Robert Pattinson, Kristen Stewart in New Breaking Dawn Trailer (Watch!) 2