Last night, Kristen Bell was in attendance at the premiere of “Scream 4″ in Los Angeles! I have just finished adding 126 HQ and MQ photos from the red carpet and after party into our photo gallery!

The official trailer for “Scream 4″ has just been released – you can watch it below!

The first teaser video for “Scream 4″ has been released – it was filmed at the “Scream” awards!

The film will be released on April 15th 2011.

According to USA Today, Kristen Bell and Anna Paquin are going to be making cameos in “Scream 4″!

Expect the usual celeb cameos, including Anna Paquin and Kristen Bell, in the newest installment of the Scream horror film franchise, reports Cindy Clark. Production has started on Scream 4, which will be filmed in and around Ann Arbor, Michigan. Fans of the franchise will recognize original cast members Neve Campbell, Courteney Cox and David Arquette, who are set to reprise their roles as Sydney Prescott, Gale Riley and Dewey Riley. The original Scream made its debut in 1996, and the trilogy has earned close to $300 million domestically. Scream 4 is set to open in theaters April 15, 2011.