LOS ANGELES - JULY 29: Host Cat Deeley (C) announces eliminated contestants Jose Ruiz (L) and Billy Bell onstage at FOX's "So You Think You Can Dance" Top 6 to 4 Live Double Elimination Show on Thursday, July 29, 2010 in Los Angeles, California. (Photo by Frank Micelotta//Fox/PictureGroup) via AP IMAGES

A model displays a creation by Colombian designer Francesca Miranda at the Colombia Moda fashion show in Medellin, Colombia, Thursday, July 29, 2010. (AP Photo/Luis Benavides)

British artists Bullet For My Valentine arrive at the Relentless Energy Drink Kerang! Awards at The Brewery, London, Thursday, July 29, 2010. (AP Photo/Paul Jeffers)

The American alternative rock band Paramore featuring lead vocalist Hayley Williams performs at the Comcast Center in Mansfield, Mass., Wednesday, July 28, 2010, as main act of the 2010 Honda Civic Tour. (AP Photo/Robert E. Klein)

British band The Hoosiers perform for the itunes Festival at the Roundhouse, London, Thursday, July 29, 2010. (AP Photo /Mark Allan)

BEVERLY HILLS, CA- JULY 29: Executive producer Josh Schwartz appears on the " Gossip Girl " panel during the 2010 CBS TCA Summer Press Tour at the Beverly Hilton Hotel, July 29, 2010 in Beverly Hills, California. (Photo by Mark Davis/PictureGroup). via AP IMAGES

Actor Ed Westwick, from "Gossip Girl" participates in a panel discussion at the CBS, Showtime and The CW Television Critics Association summer press tour in Beverly Hills, Calif., Thursday, July 29, 2010. (AP Photo/Matt Sayles)

A model walks down the runway during the Luli Fama show at the Mercedes-Benz Fashion Week Swim 2011 in Miami Beach, Fla. Sunday, July 18, 2010. (AP Photo/Lynne Sladky)

2010 Kerrang Awards! - London. RETRANSMISSION AMENDING NAME OF BAND TO TRASH TALK. Trash Talk after collecting their Best International Newcomer Award at The Relentless Energy Drink Kerrang! Awards at The Brewery, London. Picture date: Thursday July 29, 2010. See PA story SHOWBIZ Kerrang. Photo credit should read: Yui Mok/PA Wire URN:9246032 (Press Association via AP Images)

NBA basketball player Kobe Bryant of the Los Angeles Lakers, right, hugs a Chinese Shanghai Expo volunteer during a charity event of the World Expo 2010 in Shanghai, China, 29 July 2010.(Imaginechina via AP Images)

India's Ishant Sharma looks on after being dismissed during the final day's play of the second test cricket match against Sri Lanka, in Colombo, Sri Lanka, Friday, July 30, 2010. (AP Photo/Eranga Jayawardena)

Dallas Cowboys linebacker Anthony Spencer (93) at Cowboys training camp Wednesday, July 28, 2010, in San Antonio. (AP Photo/Tony Gutierrez)

New York Yankees Robinson Cano, right, is greeted at the dugout by Yankees manager Joe Girardi, left, and other teammates after hitting a solo home run against the Cleveland Indians in the sixthinning of a baseball game in Cleveland on Thursday, July 29, 2010. (AP Photo/Amy Sancetta)

Former baseball player Barry Bonds, left, sits with American financier and philanthropist Michael Milken as they watch Andy Murray of Great Britain play Tim Smyczek during their match at the Farmers Classic tennis tournament, Thursday, July 29, 2010, in Los Angeles. (AP Photo/Mark J. Terrill)

Marion Bartoli, of France, serves to Ana Ivanovic, of Serbia, during the Bank of the West tennis tournament in Stanford, Calif., Thursday, July 29, 2010. (AP Photo/Marcio Jose Sanchez)

Joe Ozaki, right, of Japan, reacts to a putt as he stands with Cayce Kern, left, the caddie for golfer David Frost, during the first round of the U.S. Senior Open golf tournament Thursday, July 29, 2010, at Sahalee Country Club in Sammamish, Wash. (AP Photo/Ted S. Warren)

Texas Rangers' Mitch Moreland, right, shakes the hand of team president Nolan Ryan, left, after defeating the Oakland Athletics 7-4 in a baseball game Thursday, July 29, 2010, in Arlington, Texas. (AP Photo/Cody Duty)

Trinidad & Tobago's men's 4x100m relay team, from left, Keston Bledman, Marc Burns, Emmannuel Callender and Rondel Sorillo celebrate after winning the final race of the Central American and Caribbean Games in Mayaguez, Puerto Rico, Thursday, July 29, 2010. Trinidad & Tobago took the gold medal. (AP Photo/Andres Leighton)

Arizona Diamondbacks' Miguel Montero, right celebrates with his teammates after he hit a solo home run against the Philadelphia Phillies in the seventh inning of a baseball game Thursday, July 29, 2010, in Philadelphia. (AP Photo/H. Rumph Jr)

The Chicago White Sox's mascot, Southpaw, holds up a broom after the White Sox swept the four-game baseball series against he Seattle Mariners, Thursday, July 29, 2010, in Chicago. Chicago won 9-5 on Thursday. (AP Photo/Charles Rex Arbogast)

32-year-old deportee Jorando Gonzalez, left, lies in bed at the San Juan Bosco migrant shelter in Nogales, Sonora, Mexico, Thursday, July 29, 2010. (AP Photo/Jae C. Hong)

Maricopa County Sheriff's deputies, left, process a suspect arrested during a crime suppression sweep in Phoenix on Thursday, July 29, 2010. This was Sheriff Joe Arpaio's 17th immigration and crime sweep after hundreds of immigrant rights supporters delayed the effort with a rally at a downtown jail, in opposition to Arizona's new immigration law. A judge put the most controversial elements of the law on hold, but allowed other portions to take effect. (AP Photo/Ross D. Franklin)

Felipa Solario pauses as she cries while telling her story of having her husband, an illegal immigrant, taken away by authorities some months ago, while she joined hundreds at a solidarity rally at St. Matthews Church to protest the provisions of the new Arizona immigration law that went into effect Thursday, July 29, 2010 in Phoenix, the day after portions of Arizona's SB1070 went into effect, but after a federal judge struck down some of the law's provisions. (AP Photo/Ross D. Franklin)

Rep. Charles Rangel, D-N.Y., puts on his jacket as he leaves his office to go vote on Capitol Hill in Washington, Thursday, July 29, 2010.(AP Photo/Alex Brandon)

Proposition C opponent Mark Matzeder, left, of Blue Springs, Mo., debates with Proposition C supporter Andrew Palmer, right, of Kansas City, Mo. during a rally in Kansas City Mo. Thursday, July 29, 2010. Missouri voters will become first to test the popularity of President Barack Obama's top policy accomplishment with Proposition C, a ballot measure to block the the new federal health insurance law.(AP Photo/Charlie Riedel)

** RE-TRANS FOR ALTERNATE CROP ** Los Angeles Police arrest one of 12 protestors who chained themselves together at the intersection of Wilshire and Highland in Los Angeles on Thursday, July 29, 2010 to protest Arizona immigration law SB 1070. (AP Photo/Adam Lau)

Jason Derulo performs a live concert for Chicago-area fans Thursday, July 29, 2010, at the Sears Store at Woodfield Mall in Schaumburg Ill. (David Banks/ AP Images for Sears Holdings)

Crews work on a boom in the Kalamazoo River in Battle Creek, Mich., trying to capture oil from a ruptured pipeline, owned by Enbridge Inc., Thursday, July 29, 2010. (AP Photo/Paul Sancya)

Rhinebeck residents Gary Kiernan, right, and Laurie Bathrick wear Bill and Hillary Clinton masks while walking in downtown Rhinebeck, Thursday, July 29, 2010 in Rhinebeck, N.Y. (AP Photo/Mary Altaffer)

Pittsburgh Pirates Pedro Alvarez (17) warms up on deck during a baseball game against the Milwaukee Brewers in Pittsburgh, Tuesday, July 20, 2010. (AP Photo/Gene J. Puskar)

A model displays a creation by Mexican designer Alejandro Carlin at the Colombia Moda fashion show in Medellin, Colombia, Thursday, July 29, 2010. (AP Photo/Luis Benavides)

Venezuela's Foreign Minister Nicolas Maduro talks with journalists at the end of a South American Union of Nations, UNASUR, meeting in Quito, Ecuador, Thursday, July 29, 2010. The meeting of UNASUR foreign ministers was called to discuss the political crisis between Colombia and Venezuela. (AP Photo/Dolores Ochoa)

Photographers take pictures of a page of the Federal Bureau of Investigation, FBI, website that depicts Mexican drug cartel leader Ignacio Coronel Villareal, aka Nacho Coronel, during a press conference in Mexico City, Thursday, July 29, 2010. According to Mexico's Defense Minister, Coronel was killed Thursday during an army raid in Zapopan, near Guadalajara, Mexico. Coronel is considered number three in the organization of fugitive Mexican drug lord Joaquin Guzman, aka Chapo Guzman. (AP Photo/Eduardo Verdugo)

London cycle hire scheme.File photo dated 28/07/10 of bikes that will form part of the Barclays Cycle Hire Scheme which will be launched by London Mayor Boris Johnson. Issue date: Friday July 30, 2010. Not all the for-hire cycles will be ready for the first day, while around a quarter of the docking stations where the bikes are stored will not yet be in operation. The project will enable people to use bicycles stored at docking points in central London. To begin with the scheme will be available to those who sign up for membership.They will then receive a key which costs £3, with membership costs at £1 for a 24-hour membership, £5 for seven days and £45 for an annual membership. The first 30 minutes of any journey will be free, and the next 30 minutes will cost £1, with rising costs for journeys of more than one hour. See PA story TRANSPORT Cycling. Photo credit should read: Tim Ireland/PA Wire URN:9246567 (Press Association via AP Images)

** ALTERNATIVE CROP OF EFX101 ** Detainees identified by Nicaraguan authorities as William Adolfo Cortez, left, of Texas, and his wife Jane Cortez, right behind the police officer, are escorted by Nicaraguan and Panamanian police agents before being extradited to Panama at the airport in Managua, Nicaragua, Thursday, July 29, 2010. Authorities said the two, detained near the border with Costa Rica, have been identified as the couple wanted in Panama in the death of U.S. woman Lynn Hughes and that they matched photographs Panamanian authorities provided of William Cortez and his wife Jane.(AP Photo/Esteban Felix)

In this photo taken Monday July, 26, 2010, piles of salt sit in the Uyuni salt desert near Colchani, Bolivia. The salt flats of Uyuni have triggered international interest among energy companies due to its lithium reserves and Bolivia hopes the metal could power a green revolution when electric cars reach mass production. (AP Photo/Dado Galdieri)

Lon Nol, Cambodian Prime Minister, as he greeted Chief of State Cheng Heng at the airport in Phnom Penh, Cambodia on Nov. 2, 1970. (AP Photo/Ghislain Bellorget)

Repatriation of fallen servicemen.Mourners (names not given) for the three servicemen repatriated to the UK pass through Wootton Bassett, Wiltshire. Picture date: Thursday July 29, 2010. Corporal Matthew Stenton, of The Royal Dragoon Guards, and Lance Corporal Stephen Monkhouse, of 1st Battalion Scots Guards, were shot dead by a Taliban gunman as they raced to help the injured soldier in Lashkar Gah, Helmand Province, on July 21. They were repatriated alongside Sapper Mark Antony Smith, of 36 Engineer Regiment, who was killed in a suspected "friendly fire" incident. He had been serving with the Counter-IED Task Force in the Sangin area of Helmand when he died on Monday. See PA story DEFENCE Repatriation. Photo credit should read: Steve Parsons/PA Wire URN:9245455 (Press Association via AP Images)

An Afghan National Police officer helps his fellow officer on to a U.S. Air Force rescue helicopter after he was shot during combat with the Taliban, in the Arghandab Valley, Kandahar province, southern Afghanistan, Thursday July 29, 2010. Rescue teams one part of the U.S. Air Force's 451st Air Expeditionary Wing in southern Afghanistan. (AP Photo/Brennan Linsley)

Visitors play online games at the stand of Intel during the 8th China Digital Entertainment Expo and Conference, known as ChinaJoy 2010, in Shanghai, China, 29 July 2010. The China Digital Entertainment Expo and Conference 2010, known as ChinaJoy, opened Thursday (29 July 2010) at the Shanghai New International Expo Centre. The countrys biggest annual online game fair, being held from July 29 to August 1 this year, has become the largest stage for COSPLAY and other game shows with hot girls in China.(Imaginechina via AP Images)

A South Korean man walks by a branch office of Kia Motors Corp. in Seoul, South Korea, Friday, July 30, 2010. Kia Motors announced Friday that net profit rose 61 percent in the second quarter amid an increase in sales. (AP Photo/Ahn Young-joon)

FILE - In this file photo made Nov. 15, 2005, a woman exits an Avon store in New York. Cosmetics company Avon Products Inc. release second-quarter earnings,Thursday, July 29, 2010. (AP Photo/Gregory Bull, File)

FILE - This file photo made Oct. 27, 2009, shows the headquarters of Wellpoint Inc. in downtown Indianapolis. (AP Photo/Darron Cummings, file)

**FILE** The sign outside Amgen Inc.'s entrance is photographed in this July 20, 2006 file photo, in Thousand Oaks, Calif. Amgen Inc. is expected to release second-quarter earnings on Thursday, July 29, 2010. (AP Photo/Ric Francis, file)

FILE - This file photo made Oct. 27, 2009, shows the Mobil logo at a gas station in East Montpelier, Vt. (AP Photo/Toby Talbot, File)

FILE - In this file photo made April 16, 200, the MetLife skyscraper overlooks an older building in New York. (AP Photo/Mark Lennihan, File)

FILE - This file photo made Oct. 28, 2009, shows Kellogg's Corn Flakes in Marysville, Pa. (AP Photo/Carolyn Kaster, File)

FILE - In this file photo made May 4, 2009, a customer enters a Sprint store in Chicago. (AP Photo/M. Spencer Green, File)

In this July 8, 2010 photo, students shop at Staples for school items in Menlo Park, Calif. (AP Photo/Paul Sakuma)

In this July 27, 2010 photo, Kasey Doshier, 32, stands along the downtown Chicago riverside where she often brings her lunch, instead of eating out in Chicago. Kasey got a 15 percent pay cut in 2009, and tightened her spending. She has gotten her full pay re-instated, but says she hasn't returned to her free-spending ways. She says the recession was a wakeup call that she needed to save more money and increase her financial stability. (AP Photo/Kiichiro Sato)