Breaking Dawn movie; Robert Pattinson, Kristen StewartRobert Pattinson and Kristen Stewart react like any other married couple in a new Breaking Dawn teaser clip– with a twist of course. They’re in character as Edward and Bella, and well, she’s human, and he’s a vampire.

That sets all kinds of complications in motion, not the least of which is the angry reaction from shape shifter Jacob Black, played by Taylor Lautner.

Summit released the teaser clip for the latest “Twilight” movie today. Although it is only 16 seconds long, it provides a tantalizing look at Edward and Bella as they discover the new addition to the family.

“It’s not possible,” Bella gasps as she places her hands on her noticeable baby bump.

How many girls have said that?

Getting pregnant is an event typically celebrated by newlyweds. But Bella’s baby is half-human, half-vampire, and it’s drinking her blood from inside her womb.

Cullen clan leader Carlisle Cullen (Peter Facinelli), a medical doctor, knows what that means. He warns the couple that Bella’s life is in danger.

Meanwhile, Jacob is rallying his wolfpack in an attempt to break up the marriage.

“We’re coming for Bella,” Jacob informs Edward.

“You’re not going to touch her,” Edward says defiantly.

Wow, that’s a lot of action in 16 seconds. The movie hits theaters Nov. 18. Check out the teaser; click to go.