Ghouls on film reports that “Gilmore Girls” MILF Lauren Graham is being replaced in the now filming Scream IV. “According to my aforementioned little birdie close to the set, Lauren Graham is no longer in Scream 4 due to date conflict and script changes,” they write. She was to play Kate, the mother of Emma Roberts’ character Jill Kessler in the Wes Craven directed sequel arriving in theaters April 15. 2010. The new film sees the return of cast members Neve Campbell, Courteney Cox and David Arquette, along with a group of new stars – Emma Roberts, Hayden Panettiere, Rory Culkin, Nico Tortorella, Anthony Anderson, and Marielle Jaffe – who can hopefully stay alive long enough to figure out the new rules to this one-of-a-kind horror franchise.