The popularity of Vine, the video-sharing app owned by Twitter, continues to grow. Celebrities, athletes, teens, and rappers, among a slew of new Vine stars, have all joined with the hope of capturing the perfect six seconds of video gold. Even though the app only debuted earlier this year, a two trends quickly emerged: comedic and artistic Vines. Here, in this week's installment, we catalog The Best Vines to Get You in the Mood for Halloween. Get your Vine on.