Following the official release of exclusive Breaking Dawn images by Summit Entertainment last month, Twilight fans have something even more interesting coming their way. For the first time, the full theatrical trailer of The Twilight Saga: Breaking Dawn, Part 1 has been released.

Viewers will be able to get a glimpse of the much-anticipated Edward-Bella wedding, their honeymoon and their married life.

The Los Angeles Times reports that this leads to trouble for Bella, who becomes pregnant with Edward's baby -- a sort of vampire-human hybrid that threatens its mother's health.

The trailer also shows how the offspring inside her womb rapidly saps her energy, threatening her very existence.

Check out the exclusive Breaking Dawn official trailer below: