Madonna is the latest addition to tomorrow night's "Hope for Haiti Now: A Global Benefit for Earthquake Relief" benefit, set to perform in New York along with Bruce Springsteen, Mary J. Blige and others. Presenters including President Bill Clinton, Tom Hanks, Brad Pitt, Robert Pattinson, Julia Roberts, Leonardo DiCaprio, Meryl Streep, Will Smith and Muhammad Ali have also been announced.

PHOTO: Madonna at the "A Single Man" premiere in New York last month by Getty Images.