Spider-Man star Tobey Maguire is among more than a dozen high-profile Hollywood celebrities being sued in connection with a mega-millions illegal gambling ring that ran high-stakes underground poker games, Star magazine is reporting exclusively. Maguire, 35, won more than $300,000 from a Beverly Hills hedge fund manager who embezzled investor funds and orchestrated a Ponzi scheme in a desperate bid to pay off his monster debt to the star and others, it's alleged. An FBI investigation into Brad Ruderman, the CEO of Ruderman Capital Partners, uncovered how he lost $25 million of investor money in clandestine poker games held on...