Rapper Jay-Z is suing baseball slugger David Ortiz, claiming the Boston Red Sox star named his Dominican nightclub after his chain of 40/40 clubs, which can be found in Manhattan, Las Vegas and Atlantic City. In the lawsuit, filed Thursday in Manhattan Federal Court, Jay-Z accuses Ortiz of naming his Santo Domingo club Forty-Forty in the hopes of trading in on the rap star's fame. The suit seeks over $5 million in damages and for Ortiz to forfeit any use of the 40/40 name.