The stars of some of our favorite TV shows and movies will be at the Scream Awards this evening, where we'll be streaming live from the red carpet right here on PopSugar.com! Kristen Stewart will be representing Twilight, while Alexander Skarsgard, Anna Paquin, and Stephen Moyer are just a few of the True Blood stars on hand. Their fellow onscreen vampire Paul Wesley will join his leading lady Nina Dobrev for the festivities, while David Arquette is expected to be there — without Courteney Cox — to hype Scream 4. Jorge Garcia and Michael J. Fox will also give us a dose of Lost and Back to the Future nostalgia with their appearances. So tell us — which cast are you most excited to see tonight?