In this image released by Hope for Haiti Now, actors, from left, Mark Wahlberg, George Clooney, and Jack Nicholson are shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, Chris Rock, left, and Tim Allen are shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, actors Tim Robbins, left, and Meg Ryan are shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, director Steven Spielberg is shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, Randy Jackson, left, and actor Samuel L. Jackson are shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, actress Fran Drescher is shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, actor Chevy Chase is shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, Taylor Swift, left, and singer Selena Gomez are shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
In this image released by Hope for Haiti Now, Drew Barrymore, left, and director Steven Spielberg are shown at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in Los Angeles.
(AP Photo/Mark Davis, Hope for Haiti Now)
Actors Sacha Baron Cohen (L), Jennifer Aniston (C) and John Cusack answer phones during the "Hope For Haiti Now: A Global Benefit For Earthquake Relief" telethon in Los Angeles, California January 22, 2010. REUTERS/Jeff Kravitz/MTV Hope for Haiti Now/Handout
In this image released by Hope for Haiti Now, Ellen DeGeneres works the phone bank at the 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010 in Los Angeles.
(AP Photo/Mark Davis/Hope for Haiti Now)
In this image released by Hope for Haiti Now, actor Leonardo Dicaprio works the phone bank at the 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010 in Los Angeles.
(AP Photo/Mark Davis/Hope for Haiti Now)
In this image released by Hope for Haiti Now, actor Jack Nicholson works the phone bank at the 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010 in Los Angeles.
(AP Photo/Mark Davis/Hope for Haiti Now)
In this image released by Hope for Haiti Now, Mel Gibson works the phone bank at the 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010 in Los Angeles.
(AP Photo/Mark Davis/Hope for Haiti Now)
In this image released by Hope for Haiti Now, Marisa Tomei works the phone bank at the 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010 in Los Angeles.
(AP Photo/Mark Davis/Hope for Haiti Now)
In this image released by Hope for Haiti Now, Sigourney Weaver works the phone bank at the 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010 in Los Angeles.
(AP Photo/Mark Davis/Hope for Haiti Now)
Celebrities work on the phone bank during the "Hope for Haiti Now: A Global Benefit for Earthquake Relief" telethon in New York January 22, 2010. REUTERS/Marc Davis/MTV Hope for Haiti Now/Handout (UNITED STATES)
In this image released by Hope for Haiti Now, Jon Stewart, left, and Wyclef Jean are shown backstage at 'Hope for Haiti Now: A Global Benefit for Earthquake Relief', on Friday, Jan. 22, 2010, in New York.
(AP Photo/Evan Agostini/Hope for Haiti Now)