In this undated handout photo provided by Ufficio Stampa Gruppo Carabinieri Subaquei, Carabinieri frogmen dive on the cruise ship Costa Concordia, January, 2012 in Giglio Porto, Italy. (Photo by Ufficio Stampa Gruppo Carabinieri Subaquei via Getty Images)

Melinda Star Guido is discharged from the Los Angeles County-USC Medical Center January 20, 2012 in Los Angeles, California. Melinda Star Guido, the third smallest surviving baby known in the world, was born on August 30, 2011 weighing only 9.5 ounces (255.15 gr.). (Photo by Christina House-Pool/Getty Images)

The amorphous black blob, a group of performers huddled underneath stretched black material, makes its way among the Occupy Wall Street West protests in the financial district January 20, 2012 in San Franscico, California. Protestors rallied at the 9th Circuit Court of Appeals and delivered a proposed 28th amendment to the Constitution to the court that would outlaw “corporate personhood”. (Photo by Sarah Rice/Getty Images)

U.S. Secretary of Defense Leon E. Panetta (R), escorted by Commander of Strike Group Twelve Rear Admiral Walter E. Carter, Jr. (L), watches day flight operations from the flight deck of the aircraft carrier USS Enterprise January 21, 2012 off of the southeastern coast of the United States. Secretary Panetta visited the crew onboard the ship, where he will spend the night. The ship is scheduled for deactivating in November, 2012. (Photo by Alex Wong/Getty Images)

A protestor tries to pull security away from his tent at Aotea Square on January 23, 2012 in Auckland, New Zealand. More than 30 police officers were on hand this morning when three protesters were arrested after the Auckland council closed Occupy camps around the city. (Photo by Hannah Johnston/Getty Images)

Israeli army alpine soldiers ski near their outpost during an exercise on January 22, 2012 on Mt. Hermon in the Golan Heights, Israel. Israel captured the Golan Heights from Syria in the 1967 Six Day War. (Photo by Uriel Sinai/Getty Images)

Actors Lizzy Caplan and Kirsten Dunst attend Sheets Energy presents BCDF Sundance Cocktail Party at Stella Artois by Ally B during the 2012 Sundance Film Festival on January 22, 2012 in Park City, Utah. (Photo by Frazer Harrison/Getty Images For BCDF)

Maria Sharapova of Russia plays a forehand in her fourth round match against Sabine Lisicki of Germany during day eight of the 2012 Australian Open at Melbourne Park on January 23, 2012 in Melbourne, Australia. (Photo by Mark Kolbe/Getty Images)

Two Chinese singers stand on glitter during celebrations of the Chinese New Year in Chinatown on January 23, 2012 in New York City. Celebrations began in New York with the firecracker detonation, intended to ward off evil spirits, to celebrate the arrival of the Chinese New Year, the year of the dragon. Various festivities including singers, dancers and dozens of dance troupes participate in the daylong event which includes marches through the streets of Chinatown. Millions of ethnic Chinese, Vietnamese and Koreans around the world are ringing in the New Year with fireworks, feasting on traditional foods and family reunions. (Photo by Spencer Platt/Getty Images)

In this handout image provided by the Palais Princier de Monaco, Vladislav Goncharov performs during the Monte-Carlo 36th International Circus Festival on January 24, 2012 in Monte-Carlo, Monaco. (Photo by Gaetan Luci/Palais Princier via Getty Images)

German Chancellor Angela Merkel watches two Carnival dancers perform at a reception of German Carnival delegates and performers at the Chancellery on January 24, 2012 in Berlin, Germany. Merkel received the official Carnival Princely Pairs from across Germany today as part of Germany's annual carnival season, which culminates in parades on Rose Monday in February. (Photo by Sean Gallup/Getty Images)

Egyptians gather in their thousands in Tahrir Square to mark the one year anniversary of the revolution on January 25, 2012 in Cairo, Egypt. Tens of thousands have gathered in the square on the first anniversary of the Arab uprising which toppled President Hosni Mubarak. (Photo by Jeff J. Mitchell/Getty Images)

Swiss riot police men frame an Occupy protester checking personal datas in front of the main gate to Davos congress center on January 25, 2012 in Davos, Switzerland. Several hundred Occupy protesters have come to Davos to demonstrate against the current annual meeting of the World Economic Forum, which runs from January 25–29. (Photo by Johannes Simon/Getty Images)

Festival goers wear Australia day attire at Big Day Out 2012 at the Sydney Showground on January 26, 2012 in Sydney, Australia. (Photo by Mark Metcalfe/Getty Images)

Beachgoers ride the surf on inflatable thongs ahead of the annual Havaianas Thong Challenge World Record attempt as Australia celebrates Australia Day at Bondi Beach on January 26, 2012 in Sydney, Australia. Australia Day, formerly known as Foundation Day, is the official national day of Australia and is celebrated annually on January 26 to commemorate the arrival of the First Fleet to Sydney in 1788. (Photo by Brendon Thorne/Getty Images)