SEEN AND HEARD

Giorgio Armani Fragrance will donate $5 to UNICEF USA for every Aqua Life Acqua di Gio sold in the U.S. through the end of March . . . MGMT will play the March 27 opening of Sony Hall on W. 46th St . . . . Oops! The Greg Williamson involved with Thursday’s Gods Love We Deliver Benefit Concert was the real estate broker by that name, not the writer, as we’d reported.