PopSugar 100 Matchups

The 2011 PopSugar 100 is creating intense matchups between your favorite stars. Thanks to your votes we're inching closer to crowning a new champion, but we'll have to wait and see if Robert Pattinson will hold onto his title for the third year in a row. Right now there are some faceoffs that are too close to call. In the race for sexiest male celebrity, Robert has the slight edge over Johnny Depp, but in the battle for your favorite vampire or werewolf, Ian Somerhalder has unseated Rob from the number one spot. Britney Spears is edging out Emma Watson for your all-time favorite star, though Emma's been known to make a comeback. Click through to see the hot head-to-head competitions and don't forget to cast your votes and share your top 10 lists on Facebook!

Of course, the PopSugar 100 is also your chance to win prizes, and in partnership with Portero.com, we're offering up four luxurious items! Winners are eligible to win one of the following: a Chanel bag, an Hermès Kelly bag, an Hermès CdC cuff bracelet, and a vintage Rolex watch! The more lists you complete and share, the more times you are entered — check out the official rules here.