Leonardo's fight for Haiti

In this image released by Hope for Haiti Now, Cameron Diaz works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Kid Rock, Julia Roberts is shown at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Kid Rock, left, George Clooney is shown at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Jennifer Aniston, left, and Daniel Craig work the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Gerard Butler works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Robert De Niro, left, Ellen Barkin, center, and Leonardo DiCaprio work the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief" in Los Angeles. (Photo: AP)

The world's stars of studio and screen appeared in the "Hope for Haiti" telethon to raise money to aid victims of last week's earthquake.

In this image released by Hope for Haiti Now, Leonardo DiCaprio, left, and Ellen Barkin work the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", on Friday, Jan. 22, 2010 in Los Angeles.

In this image released by Hope for Haiti Now, Nicole Scherzinger works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Ellen Barkin, left, and Leonardo DiCaprio work the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief" in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Emily Blunt, left, and John Krasinski are shown at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Duane Johnson works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief" in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Michael Keaton works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", on Friday, Jan. 22, 2010 in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Russell Simmons works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", on Friday, Jan. 22, 2010 in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Benjamin Bratt works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Kevin Jonas works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief" in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Samuel L. Jackson works the phone bank at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)

In this image released by Hope for Haiti Now, Dave Matthews, left, and Neil Young perform at "Hope for Haiti Now: A Global Benefit for Earthquake Relief", in Los Angeles. (Photo: AP)