I guess word got to Beyonce thru A-Rod that the Dominican Republic is the most beautiful country in the caribbean. On friday Dec 4th, Beyonce had a huge celeb studded birthday bash for her fiance Jay-Z at the Casa de Campo resort in the Dominican Republic in a city called La Romana (50 miles east from santo domingo, for those who know the country) Among the guests who attended the party were Alex Rodriguez, Kate Hudson, Mary J. Blige, Ne-Yo, Swizz Beatz, Oprah Winfrey, Diddy, Kanye West & Alicia Keys. Jay performed Empire State Of Mind along with Alicia Keys while Kanye and Diddy also took the stage to perform.