3. Kristen Stewart, Rob Pattinson, and Taylor Lautner
Whether we were on Team Edward or Team Jacob, a lot of us couldn't stop talking all year about 'Twilight,' and how last year's initial installment had whetted our appetite for the vampire/werewolf/teen-girl triangle to come. The stakes were high, but the anticipation paid off in 'New Moon.' In a year where pop culture everywhere seemed to be crawling with vampires, these neckbiters were the ones we couldn't stop obsessing over.