Jay-Z has been quite busy these past few days. But that's common for the man who's a walking businessman business. Just last night (May 1), Jigga went suit and tie at the premiere of Baz Luhrmann's The Great Gatsby in New York. The dapper don walked the carpet in a charcoal suit along with Dior shoes, and posed for flicks while rubbing elbows with Hollywood's best including the film's stars Leonardo DiCaprio and Carey Mulligan. Catch the Jiggaman on the film's soundtrack, which he also helped executive produced, for the track "$100 Bill." Soundtrack arrives May 7th and the film, Great Gatsby hits theaters nationwide on May 10th.