It's going to be a very short summer break for Kristen Stewart. She already jumped directly into filming the music biopic The Runaways after wrapping New Moon, and now the third installment of the Twilight saga, Eclipse, has been set for an August 17 start date.

That's coming from Production Weekly, which writes that the production will film through October 23 in Vancouver. Eclipse, for those who care about the movie but haven't actually read the book (do those people exist?), finds Bella and Edward teaming up with the werewolf pack (led by Jacob) to fight off the Newborns, a group of particularly vicious vampires.