'The Twilight Saga: Breaking Dawn - Part 2' is almost here -- the final chapter in the 'Twilight' saga promises a huge vampire-on-vampire war, but first Bella is going to have to learn how to deal with being one of them in this brand new clip.

Coming Soon has posted a new 'Breaking Dawn - Part 2' clip online. It shows the Cullen family trying to help Bella pretend to look human. And really, it's pretty hilarious watching someone tell Kristen Stewart she needs to slouch more.

The film stars Stewart, Robert Pattinson, Taylor Lautner, Ashley Greene, Peter Facinelli, Kellan Lutz, Elizabeth Reaser, Nikki Reed, Maggie Grace, and pretty much everyone else that was available the week they put out the casting ad.

'Twilight: Breaking Dawn - Part 2' is (hopefully) the last film in the series -- when the Volturi are informed that the Cullens have created a vampire child, they set out to go to war with the clan. So the Cullens decide to gather vampire clans from all over the world like some undead "It's a Small World" showcase to help them fight the Volturi. Even the werewolf people set aside their petty grievances with the vampires to help out and everyone learns the value of friendship and forgiveness.

As the film is considered a phenomenon with younger women, perhaps - as a concession to bedtimes - the first shows will be at 10pm on Thursday, November 15. It hits theaters officially November 16.