US singer Lady Gaga performs her new song "Government Hooker" during the Thierry Mugler Fall-Winter 2011/2012 women's ready-to-wear fashion collection by designer Nicola Formichetti during Paris Fashion Week Mar 2, 2011. [Photo/Agencies]

Alicia Alonso, Cuba's prima ballerina assoluta and director of the Cuban National Ballet, gestures during a rehearsal in Havana Mar 2, 2011. The Cuban National Ballet, led by the 90-year-old Alonso, will take part in a wide-ranging festival of Cuban arts that will last more than two months in locations around New York this spring. The festival, called "¡Sí Cuba!," is one of the most significant indications that cultural relations between the United States and Cuba are thawing after nearly a decade in a deep freeze. [Photo/Agencies]