UPDATE: It's official. Brian Grazer has replaced Brett Ratner as Oscars producer, and -- contrary to earlier rumblings -- won't hold a candlelight vigil for Eddie Murphy to return as host. "Insiders tell me that Imagine Entertainment co-founder Brian Grazer has moved on this afternoon," wrote Nikki Finke at Deadline about the Murphy-return rumors she initially revealed. "'We are not going back to him. No way,' they say." Noted!