EXCLUSIVE: There may be some awkward moments at the world premiere for the supernatural thriller The Conjuring tonight at LA Film Fest. I’ve learned that one of the movie’s producers, Tony DeRosa-Grund, and the studio behind it, New Line, are heading to arbitration over the TV rights to the project. Make that the TV rights to the title of the project.

The Conjuring is inspired by Ed and Lorraine Warren, experts in paranormal activities, who investigated the spirits — both friendly and sinister — who allegedly inhabited the Rhode Island farmhouse of the Perron family. Texas-based DeRosa-Grund had been looking to turn the story into a movie for more tan two decades. After Ed played to him a tape from the case, he wrote a treatment and titled the project The Conjuring. (more…)