Robert Pattinson and Kristen Stewart Top Scream Awards

The 2010 Scream Awards won’t air on television until tomorrow on Spike TV, but that didn’t stop Twilight’s Robert Pattinson, Kristen Stewart and company from grabbing the hardware over the weekend at the event, which took place at the Greek Theatre in Los Angeles. The David Slade directed third film of the series based on Meyer’s novels too home The Ultimate Scream and Best Film honors, while cast members Stewart, Pattinson and newcomer Xavier Samuel took home individual awards.

James Cameron took home Best Director for his work on his record shattering Avatar and was on hand to hand out the Scream Heroine Award to Sigourney Weaver.

Partial list of winners via Aceshowbiz:

• The Ultimate Scream: “The Twilight Saga’s Eclipse”
• Top Anticipated Movie: “Green Lantern”
• Best Fantasy Movie: “The Twilight Saga’s Eclipse”
• Best Actress in a Fantasy Movie or TV Show: Kristen Stewart – “The Twilight Saga’s Eclipse”
• Best Actor in a Fantasy Movie or TV Show: Robert Pattinson – “The Twilight Saga’s Eclipse”
• Breakout Male Performance: Xavier Samuel – “The Twilight Saga’s Eclipse”
• Best Villain: Mickey Rourke in “Iron Man 2″
• Best F/X : “Avatar”
• Best Director: James Cameron – “Avatar”
• 3D Top Three: “Avatar”
• Best Horror Movie to “Zombieland”
• Scream Heroine Award: Sigourney Weaver
• Most Memorable Mutilation: “The Human Centipede”
• Most Mind-Bending Film: “Inception”
• Best Worst Movie: “Piranha 3-D”