Lake Bell Exits Scream 4

Was Lake Bell a big enough celebrity to shoot a "name cameo" (read: opening scene cannon fodder) in Scream 4? No matter: the How to Make It in America actress has been forced to drop out. "Sucks: Scheduling conflicts with my current gig means I cant do #Scream4!" she tweeted last night. "(Hey horror bloggers, I know who the killer is...)" Amanda Bynes, call your agent -- it's comeback time! [Coming Soon]