A new, official trailer for The Twilight Saga: Breaking Dawn - Part 1 has made its way online, and it picks up right where the previous teaser left off: bun in the oven!

Vows are exchanged, over-the-shoulder swinging of Bella is performed, window-breaking sex is had, and then ... well, pregnancy. Duh. But like a lot of marriages, a baby for Bella and Edward won't exactly be a bundle of 'joy.' Mixed emotions abound -- see for yourself!

Source: Yahoo!