Sources tell NYDN that Joe Simpson wants to become Britney Spears’ manager. The priest turned creepy dad even tried to set up a meeting with Britney although Jessica’s rep denies this ever happening. However, if this were true, sources play down a potential rivalry between the two, explaining they are no longer competitors. Just like that guy who spits in your burger doesn’t compete against Bill Gates. Sure, he may indirectly give him herpes by putting his own happy ...