ScreenCrush is partnering up with sibling site GuySpeed for a weekly DVD giveaway. This week, the 'Twilight' finale 'Breaking Dawn - Part 2,' starring Kristen Stewart, Robert Pattinson and Taylor Lautner, is up for grabs.

Here's a synopsis:

As Bella Swan is adapting to her new life as a vampire, and her newborn half-vamp, half-human baby Renesmee, she has no choice but to learn fast as the vampire rulers, the Volturi, are ready to strike. In order for the Cullens to protect their family, they enlist the help of their allies — some of their extended family and friends, and a few wolves too.

'The Twilight Saga: Breaking Dawn - Part 2' will be available for purchase on DVD, Blu-ray and digital download come Saturday, March 2, but we're giving you the chance to take home your free copy on DVD.

To enter, follow both @screencrushnews and @guy_speed on Twitter, and re-tweet the giveaway announcement by 11:59 PM on Thursday, March 7. Click here for official rules and eligibility.

For more information on 'Twilight: Breaking Dawn - Part 2,' click here and watch the official trailer below.

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