'Scream 4': Kristen Bell gets her creep on in new TV promo

Creepy!

"Scream 4" is just one week away, and we have the latest TV spot to hit the airwaves. It's called "Reveal," but not to worry -- there's not a whole lot actually revealed.

In the 30-second spot, Kristen Bell makes us uneasy, Aimee Teegarden shrieks, Hayden Panettiere looks traumatized and Ghostface goes after Courteney Cox. Pretty standard for a "Scream" promo, but somehow it just gets us all the more excited for the April 15th release.

In addition to the returning Neve Campbell and David Arquette, many members of the new generation are featured in the promo, including Nico Tortorella, Emma Roberts, Brittany Robertson and Anna Paquin. That's a lot of names to drop in just 30-seconds!

Check it out below.