Celebrity Mound

IT looks like there could be “killer” ratings in store for TV’s “The Celebrity Apprentice” if OJ Simpson gets his way. Page Six has learned the creepy double-murder acquittee has asked Donald Trump to allow him to appear on the top-rated NBC show next season. “Simpson really wants to do it. Trump and NBC are thinking about it, but are being very cautious,” our source said. “There’s a certain amount of heat associated with Simpson.”