MIAMI BEACH, FL - FEBRUARY 4: Justin Bieber performs at the Pepsi Smash concert on South Beach on February 4, 2010 in Miami Beach , Florida. (Photo by Jeff Daly/PictureGroup ) via AP IMAGES[Click image for details ]

SANTA BARBARA, CA - FEBRUARY 8: Director Ricardo Trogi after the screening of "1981" at the Metro 4 Theatre during the 25th Santa Barbara International Film Festival on February 8, 2010 in Santa Barbara, California. (Photo by Michael Turner/PictureGroup) via AP IMAGES[Click image for details ]

Conrad Murray, Michael Jackson's doctor, center, is escorted by Los Angeles County Sheriffs deputies as he arrives at the Airport Courthouse to face charges of involuntary manslaughter in the singer's death in Los Angeles on Monday, Feb. 8, 2010. (AP Photo/Jason Redmond)[Click image for details ]

NEW YORK, NY - FEBRUARY 04: Actor Jamie Foxx attends a taping of BET 106 and Park at BET Studios on Thursday, February 4, 2010 in New York City, New York. (Photo by Brad Barket/PictureGroup) *Special Rates Apply* via AP IMAGES[Click image for details ]

SANTA BARBARA, CA - FEBRUARY 8: Local school children attending the Field Trip to the Movies with James Cameron seminar during the 25th Santa Barbara International Film Festival held at the Arlington Theatre on February 8, 2010 in Santa Barbara, California. (Photo by Sue Mable/PictureGroup) via AP IMAGES[Click image for details ]

Yale Galanter, center, attorney for Brooke Mueller, wife of actor Charlie Sheen is surrounded by reporters outside the Pitkin County Courthouse in Aspen, Colo., on Monday, Feb. 8, 2010. Charlie Sheen appeared in court to face allegations of domestic violence stemming from his arrest on Christmas Day for an alleged attack on his wife. (AP Photo/David Zalubowski)[Click image for details ]

ATLANTA, GA - FEBRUARY 4: Walton Isaacson Creative Director Chase Conerly, recording artist Ryan Leslie, Lexus Vice President of Marketing Steve Jett and Walton Isaacson Co-Founder Aaron Walton arrive at the Lexus Listening Lounge honoring Sylvia Rhone at King Plow Arts Center on February 4, 2010 in Atlanta, Georgia. (Photo by Ben Rose/PictureGroup) via AP IMAGES[Click image for details ]

Actress Saorise Ronan, clock-wise from left, actress Carey Mulligan, Oscar-nominated for her role in "An Education", actor Michael Stuhlbarg and actress Emily Blunt are seen in in Santa Barbara, Calif., Sunday, Feb. 7, 2010. The four actors received the Santa Barbara International Film Festival's Virtuoso Award (AP Photo/Michael A. Mariant)[Click image for details ]

Actor Leonardo DiCaprio looks on during a photo-call to present the movie "Shutter Island" in Rome, Monday, Feb.8, 2010. (AP Photo/Alessandra Tarantino)[Click image for details ]

SANTA BARBARA, CA - FEBRUARY 7: (L-R) Actor Michael Stuhlbarg, actress Saiorse Ronan, actress Carey Mulligan and actress Emily Blunt at the 2010 Virtuoso Awards during the 25th Santa Barbara International Film Festival held at the Lobero Theatre on February 7, 2010 in Santa Barbara, California. (Photo by Sue Mable/PictureGroup) via AP IMAGES[Click image for details ]

SANTA BARBARA, CA - FEBRUARY 7: (L-R) Actor Anthony Zerbe, festival director Roger Durling, actress Emily Blunt, actress Carey Mulligan, actress Saiorse Ronan and actor Michael Stuhlbarg at the 2010 Virtuoso Awards during the 25th Santa Barbara International Film Festival held at the Lobero Theatre on February 7, 2010 in Santa Barbara, California. (Photo by Sue Mable/PictureGroup) via AP IMAGES[Click image for details ]

Skiers walk in Whistler, British Columbia, Monday, Feb. 8, 2010. Whistler will host several events of the upcoming Vancouver 2010 Olympics. (AP Photo/Ricardo Mazalan)[Click image for details ]

The French speed skating team are a blur as they round a corner during practice at Pacific Coliseum in Vancouver, British Columbia, Monday, Feb. 8, 2010. (AP Photo/Gerry Broome)[Click image for details ]

Children react as they sit in a bobsled in Whistler village, British Columbia, Monday, Feb. 8, 2010. The Vancouver winter Olympics open Feb. 12, 2010. (AP Photo/Charles Krupa)[Click image for details ]

New Orleans Saints coach Sean Payton holds the Lombardi Trophy out of his car as he leaves the airport in Kenner, La., Monday, Feb. 8, 2010. The Saints defeated the Indianapolis Colts 31-17 in the NFL football Super Bowl for the first championship in franchise history. (AP Photo/Patrick Semansky)[Click image for details ]

New Orleans Saints Saints quarterback Drew Brees (9) holds up the Vince Lombardi trophy following the NFL Super Bowl XLIV football game against the Indianapolis Colts, Sunday, February 7, 2010 in Miami. The Saints won the game 31-17. (AP Photo/Paul Jasienski)[Click image for details ]

New Orleans Saints fan Shannon Sims greets the team at Louis Armstrong International Airport in Kenner, La., Monday, Feb. 8, 2010. The Saints defeated the Indianapolis Colts 31-17 in the NFL football Super Bowl, attaining its first championship in franchise history. (AP Photo/Patrick Semansky)[Click image for details ]

Ryo Ishikawa of Japan lines up a putt in the second round of the Northern Trust Open golf tournament at Riviera Country Club in the Pacific Palisades area of Los Angeles Friday, Feb. 5, 2010. (AP Photo/Reed Saxon)[Click image for details ]

David Bonuchi competes in the 1-meter springboard finals during the USA Diving Winter National Championships Monday, Feb. 8, 2010, in Columbus, Ohio. (AP Photo/Jay LaPrete)[Click image for details ]

Phoenix Suns center Jarron Collins warms up before facing the Denver Nuggets in the first quarter of an NBA basketball game in Denver on Wednesday, Feb. 3, 2010. (AP Photo/David Zalubowski)[Click image for details ]

Danica Patrick is shown during practice for an ARCA race at Daytona International Speedway Thursday, Feb. 4, 2010 in Daytona, Fla. (AP Photo/Dave Martin)[Click image for details ]

Braga's striker Renteria, kneeling, from Colombia, celebrates with teammate Paulao, from Brazil, after scoring his team's third goal during their Portuguese league soccer match with Belenses Monday, Feb. 8 2010, at Belenses' Restelo stadium in Lisbon. (AP Photo/Francisco Seco)[Click image for details ]

Capt. Mark Feuerstein, second from left, Boeing Co.'s chief 747 pilot, is greeted by his wife Cindy after he and first officer Capt. Tom Imrich, right, flew the new Boeing 747-8 Freighter on the airplane's inaugural test flight, Monday, Feb. 8, 2010, in Everett, Wash. (AP Photo/Ted S. Warren)[Click image for details ]

A child yawns in her mother?s arms as they wait in the refugee processing line on Saturday, May 3, 1980 in Fort Walton Beach, Florida. The mother and child were among the first I28 Cuban refugees to arrive at Eglin Airforce Base and shuttled to a ?tent city? for immigration processing and temporary housing. (AP Photo/Steve Helber)[Click image for details ]

This Cuban couple sit at the Key West Naval Base overcome by fatigue in Key West, Florida on May 1, 1980 after arriving by boat from Cuba. Boats continue to come in to Key West bearing the hundreds of refugees that are fleeing the Communist island. (AP Photo/Phil Sandlin)[Click image for details ]

This satellite image released by GeoEye shows Washington after this weekend's snow storm, Monday Feb. 8, 2010. Federal workers and school children got a day off Monday as the Mid-Atlantic region dug out from as much as 3 feet of snow that made travel nearly impossible and knocked out power to tens of thousands of people. (AP Photo/GeoEye Satellite Image)[Click image for details ]

Catherine Markgraf shovels mud from the entrance of her property after a mudslide in La Canada Flintridge, Calif. on Monday, Feb. 8, 2010. Another storm is expected to hit the Los Angeles area Tuesday. (AP Photo/Hector Mata)[Click image for details ]

The Kleen Energy plant is seen in this aerial photo after an explosion in Middletown, Conn., Sunday, Feb. 7, 2010. (AP Photo/Jessica Hill)[Click image for details ]

Former vice presidential candidate Sarah Palin addresses attendees at the National Tea Party Convention in Nashville, Saturday, Feb. 6, 2010. (AP Photo/Ed Reinke)[Click image for details ]

A view of Henry Laguna's backyard pool after a mudslide caused by heavy rains damaged his house in La Canada Flintridge, Calif., a neighborhood of Los Angeles on Monday, Feb. 8, 2010. (AP Photo/Hector Mata)[Click image for details ]

Breath condenses around a Siberian tiger with a missing canine tooth as it yawns at Henry Doorly Zoo in Omaha, Neb. on Monday, Feb. 8, 2010. Temperatures dipped to 8 degrees Fahrenheit, and the wind chill was -7. (AP Photo/Nati Harnik)[Click image for details ]

Photographers wait for actor Charlie Sheen to arrive at the Pitkin County Courthouse in Aspen, Colo., on Monday, Feb. 8, 2010. Sheen appeared in court to face allegations of domestic violence stemming from his arrest on Christmas Day for an alleged attack on his wife.(AP Photo/David Zalubowski)[Click image for details ]

Philadelphia Eagles quarterback Michael Vick, right, poses with Tio Hardiman, special consultant to the Humane Society of the United States, after Vick talked to children as part of the Humane Society's "End Dogfighting" outreach program, Monday Feb. 8, 2010 at the Overtown Youth Center in Miami. (AP Photo/Wilfredo Lee)[Click image for details ]

A man wears carnival hat during a visit of Costa Rica's President-elect Laura Chinchilla to the Basilica Virgin de Los Angeles in Cartago, Costa Rica, Monday, Feb. 8, 2010. Costa Ricans elected their first woman president as the ruling party candidate won in a landslide after campaigning to continue free market policies in Central America's most stable nation. (AP Photo/Esteban Felix)[Click image for details ]

Marie Monastere reacts while building her makeshift tent at a camp for earthquake survivors in the Golf Club of Petionville in Port-a-Prince, Monday, Feb. 8, 2010. Thousands were killed and many displaced after Haiti's Jan. 12 powerful earthquake. (AP Photo/Rodrigo Abd)[Click image for details ]

One Young World Summit ceremony - London.Mayor of London Boris Johnson speaks during the One Young World Summit ceremony at Old Billingsgate, London. Picture date: Monday February 8, 2010. Photo credit should read: Zak Hussein/PA Wire URN:8332669 (Press Association via AP Images)[Click image for details ]

Women wait in line during a food distribution operation near the slum of Cite Soleil in Port-au-Prince, Monday, Feb. 8, 2010. A powerful earthquake hit Haiti on Jan. 12, killing and leaving thousands homeless. (AP Photo/Ramon Espinosa)[Click image for details ]

Young delegates brandish their national flags as they arrive on a boat at Old Billingsgate in London for the opening ceremony of One Young World World Summit, Monday, Feb. 8, 2010, with Tower Bridge in background. The event will bring together over 600 delegates age 25 and under from over 100 countries to discuss important world issues.(AP Photo/Sang Tan)[Click image for details ]

Four U.S. airmen, pilots of F-86 ?Sabres?, are all smiles as they recount their smashing victory in air battle with Russian-built MIGs in the skies over Korea on Dec. 27, 1950. All but Lt. Ward Hitt, Kansas City, Kas. (second from left), who was flying cover, were credited with knocking down one of the MIGs. From left are: Capt. James Roberts, Washington, D.C.; Lt. Hitt; Lt. Col. John C. Meyer, Forest Hills, N.Y.; and Lt. Arthur O?Connor, of St. Joseph, Mo. (AP Photo)[Click image for details ]

Lebanese President Michel Suleiman, right, speaks with Spanish King Juan Carlos, left, upon their arrival at the President Palace, in Baabda, east of Beirut, Lebanon, on Monday Feb. 8, 2010. Spanish King Juan Carlos and Queen Sofia arrived to Lebanon for the first time on Monday for two day visit to meet with Lebanese officials and to visit the Spanish UN peacekeaper soldiers in south Lebanon.(AP Photo/Hussein Malla)[Click image for details ]

Discharged former Maoist rebels and child soldiers carry their belongings after a ceremony at Rolpa, 250 miles (400 kilometers) west of Katmandu, Nepal, Monday, Feb. 8, 2010. The last of Nepal's former child soldiers were released from government-run detention camps Monday, given pocket money, civilian clothes and a chance to start new lives. (AP Photo/Gemunu Amarasinghe)[Click image for details ]

French player Nikola Karabatic. French handball team players and European Cup champions with their trophy at the Elysee Palace for a lunch with French President Nicolas Sarkozy . Paris, FRANCE-08/02/2010 (Sipa via AP Images)[Click image for details ]

French Defense Minister, Herve Morin . French Defense Minister, Herve Morin receives his American counterpart U.S. Defense Secretary Robert Gates . Paris, FRANCE-08/02/2010. (Sipa via AP Images)[Click image for details ]

Supporters of the Iranian opposition demonstrate to protest against Iranian President Mahmoud Ahmadinejad's disputed re-election. Demonstrators in cities around the globe joined protests today denouncing human rights abuses in Iran . Paris, FRANCE - 07/02/2010 (Sipa via AP Images)[Click image for details ]

In this photo made Dec. 22, 2009, salon owner Cristiano Cora cuts Diane Linehan's hair at his styling salon in New York. (AP Photo/Kathy Willens)[Click image for details ]

Electronic Arts game Sims for PCs on display at Best Buy in Mountain View, Calif., Monday, Feb. 8, 2010. (AP Photo/Paul Sakuma)[Click image for details ]

A FairPoint Communications sign is shown in front of various transmission lines in Portland, Maine, on Monday, Feb. 8, 2010. The company filed its bankruptcy reorganization plan, which gives 98 percent ownership of the company to creditors in exchange for them swallowing $1.7 billion in debt. (AP Photo/Pat Wellenbach)[Click image for details ]

Boeing Co. 747-8 Freighter airplanes are shown on the factory floor, Monday, Feb. 8, 2010, in Everett, Wash. (AP Photo/Ted S. Warren)[Click image for details ]

FILE - In this March 17, 2009 file photo, the trading floor of the New York Stock Exchange is seen. The Dow Jones industrial average closed below 10,000 for the first time in three months Monday, Feb. 8, 2010, on nagging concerns about debt loads in Europe. (AP Photo/Mark Lennihan, File)[Click image for details ]

FILE - In this Jan. 18, 2010 file photo, a Bank of America branch is shown in Charlotte, N.C. A judge on Monday, Feb. 8, 2010 promised to decide by the end of next week whether to approve a $150 million settlement between the Securities and Exchange Commission and Bank of America over civil charges alleging the bank misled shareholders when it acquired Merrill Lynch. (AP Photo/Chuck Burton, File)[Click image for details ]

The Boeing 747-8 Freighter makes its first flight, Monday, Feb. 8, 2010, in Everett, Wash. (AP Photo/Ted S. Warren)[Click image for details ]

An Airbus A380 passenger jet, top, flies past commercial passenger jets taxing on the tarmac as it lands at Boston's Logan International Airport, Monday, Feb. 8, 2010. The double-decker superjumbo jet is the world's largest commercial aircraft and can carry 800 passengers. (AP Photo/Steven Senne)[Click image for details ]

FILE - In this Feb. 4, 2010 file photo, Health and Human Services Secretary Kathleen Sebelius testifies on Capitol Hill in Washington. In a letter to the president of Anthem Blue Cross, Health and Human Services Secretary Kathleen Sebelius said Monday, Feb. 8, 2010, she was very disturbed to learn of the planned increases, calling them "extraordinary." She said they were hard to understand in light of the profitability of Anthem's parent company, WellPoint Inc.(AP Photo/Manuel Balce Cenetafile)[Click image for details ]

Ron Hamilton, a Toyota technician, removes an accelerator assembly from a Toyota vehicle in order to complete the repair, Monday, Feb. 8, 2010 in Tallahassee, Fla. (AP Photo/Phil Coale)[Click image for details ]

In this Tuesday, Feb. 2, 2010 photo, Chris Tarnovsky poses for photos after speaking at the Black Hat Briefings in Arlington, Va. Tarnovsky figured out a way to break chips that carry a "Trusted Platform Module," or TPM, designation. Such chips are billed as the industry's most secure and are estimated to be in as many as 100 million personal computers and servers, according to market research firm IDC. (AP Photo/Jacquelyn Martin)[Click image for details ]