In the preview, invitations to Bella Swan (Stewart) and Edward Cullen's (Pattinson) wedding begin to trickle out – to the dismay of werewolf Jacob, played by Lautner, who completes the Twilight love triangle.
"You are cordially invited to the event that will change everything," fans are teased in the trailer.
A quick shot of Pattinson and Stewart getting hot and heavy on their honeymoon in a moment of passion lives up to the actor's promise last year that "it does actually literally get more physical in Breaking Dawn."
At the end of the trailer, Stewart rubs her belly, implying she's pregnant – a plot twist that has already made headlines due to the book's gruesome account of the childbirth scene.
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