Actor Djimon Hounsou speaks during the summit on climate change at the United Nations, Tuesday, Sept. 22, 2009.
Designer Kimora Lee Simmons enters a press conference during a climate change summit, Tuesday, Sept. 22, 2009, at United Nations headquarters.
United Nations Secretary General Ban Ki-moon, left, is joined by former British Prime Minister Tony Blair, center, and actor Hugh Jackman, right, for Climate Week NYC opening ceremony in New York on Monday, Sept. 21, 2009.
Humanitarian Award
Former President and first lady Jimmy and Rosalynn Carter are presented an award honoring their humanitarian efforts from James Madison University's Mahatma Gandhi Center for Global Nonviolence, Monday, Sept. 21, 2009, in Harrisburg, Va.
Environmental Speaker
Actress Mandy Moore attends the Conde Nast Traveler 3rd Annual World Savers Congress, a gathering of leaders of the travel industry and non-profit sector to discuss limiting environmental impact and improving the health, education, and economic well-being of the communities worldwide in New York, Monday, Sept. 21, 2009.
Late-Night Guest
President Barack Obama is pictured with host David Letterman during a break at a taping of CBS The Late Show with David Letterman, Monday, Sept. 21, 2009, at the Ed Sullivan Theater in New York.
Court Date
Former Super Bowl star Plaxico Burress carries his son, Elijah, as he arrives at Manhattan criminal court for his sentencing, Tuesday, Sept. 22, 2009, in New York. Burress later was led away to begin his two-year prison sentence for attempted criminal possession of a weapon.
San Sebastian Film Festival
Actor Brad Pitt waves as he arrives at a hotel before presenting his film, "Inglourious Basterds," during the 57th Film Festival in San Sebastian, northern Spain, Friday, Sept. 18, 2009. The San Sebastian Film Festival is the oldest and most prestigious in the Spanish speaking world.
Fans take photos of actor Brad Pitt, left, as he arrives at a hotel before presenting his film, "Inglourious Basterds," during the 57th Film Festival in San Sebastian, northern Spain, Friday, Sept. 18, 2009.
Brad Pitt looks on during a press conference to present "Inglourious Basterds" during the 57th Film Festival in San Sebastian, northern Spain, Friday, Sept. 18, 2009.
Brad Pitt waves to fans through a window during a photo call to present "Inglourious Basterds" during the 57th Film Festival in San Sebastian, northern Spain, Friday, Sept. 18, 2009.
Brad Pitt, waves as he posses for the media during a photo call to present his film, "Inglourious Basterds" during the 57th Film Festival in San Sebastian, northern Spain, Friday, Sept. 18, 2009.
Actor Robert Duvall promotes the film "Get Low" at the 57th Film Festival in San Sebastian, northern Spain, Tuesday Sept. 22, 2009.
Fight Against MS
Actor Billy Burke arrives at The National Multiple Sclerosis Society's 35th Annual Dinner of Champions in Los Angeles on Wednesday, Sept. 16, 2009.
Actress Nia Vardalos arrives at The National Multiple Sclerosis Society's 35th Annual Dinner of Champions in Los Angeles on Wednesday, Sept. 16, 2009.
Actor Giovanni Ribisi arrives at The National Multiple Sclerosis Society's 35th Annual Dinner of Champions in Los Angeles on Wednesday, Sept. 16, 2009.
Actor Marlon Wayans arrives at The National Multiple Sclerosis Society's 35th Annual Dinner of Champions in Los Angeles on Wednesday, Sept. 16, 2009.
Musician James Blunt arrives at The National Multiple Sclerosis Society's 35th Annual Dinner of Champions in Los Angeles on Wednesday, Sept. 16, 2009.
Night At The Opera
Musician Billy Joel and Deborah Dampiere arrive at the season opening of the Metropolitan Opera, with the new production of "Tosca," in New York on Monday, Sept. 21, 2009.
Actor Edward Norton arrives at the season opening of the Metropolitan Opera, with the new production of "Tosca," in New York on Monday, Sept. 21, 2009.