Kelly ClarksonSinger Kelly Clarkson pumps her fist before going on a flight with the Blue Angels, the U.S. Navy's flight demonstration team, Wednesday, May 10, 2006, at the Naval Air Station Joint Reserve Base in Fort Worth, Texas. The Blue Angels are the main attraction at the Texas Thunder 2006 Air Show which will be held May 13-14 in Fort Worth. Clarkson was the first winner of the popular talent show "American Idol." (AP Photo/D.J. Peters)
Billy IdolRock star Billy Idol performs during his "Devil's Playground" tour concert in the sold-out Maag-Event-Hall venue in Zurich, Switzerland, on Saturday, Dec. 3, 2005. (AP Photo/KEYSTONE/Steffen Schmidt) -- Rockstar Billy Idol whrend seiner Tournee in der ausverkauften Maag-Event-Hall in Zuerich am Samstag, 3. Dezember 2005 (AP Photo/Keystone/Steffen Schmidt).
Celine DionCanadian singer Celine Dion reacts to a journalist's question at a press conference in Shanghai, China, on Friday April 11, 2008, prior to her concert, after scrapping her impending concert in Beijing because the Chinese promoter failed to get the appropriate permission. (AP Photo)
Ozzy OsbourneOzzy Osbourne and Kermit the frog are shown backstage in the gardens of Buckingham Palace Monday June 3, 2002, for the second concert to commemorate the Golden Jubilee of Britain's Queen Elizabeth II. (AP Photo/PA, Peter Jordan, Pool)
Justin Timberlak...Entertainer Justin Timberlake makes a funny face for the cameras as he watches Game 4 of the NBA basketball finals Thursday, June 12, 2008, in Los Angeles. (AP Photo/Mark J. Terrill)
BeyonceBeyonce performs on the NBC "Today" television program in New York's Rockefeller Center, Wednesday Nov. 26, 2008. (AP Photo/Richard Drew)
Lil WayneRecording artist Lil Wayne appears at the nominees for the BET Awards, Thursday, May 15, 2008 in New York. (AP Photo/Gary He)
FergieSinger Fergie performs onstage during MTV's "Total Request Live" at the MTV Times Square Studios Monday, June 18, 2007 in New York. Fergie is currently on her first solo tour since leaving the Black Eyed Peas. (AP Photo/Jason DeCrow)
Marc AnthonySinger Marc Anthony performs on the NBC "Today" television program in New York's Rockefeller Center, Friday July 27, 2007. He and wife Jennifer Lopez are currently starring in "El Cantante," a film biography of salsa pioneer Hector Lavoe, and have announced they will tour together beginning in September. (AP Photo/Richard Drew)
Jennifer LopezU.S. actress Jennifer Lopez reacts as she holds her Artists for Amnesty award for Excellence in Filmmaking, in Berlin Wednesday, Feb. 14, 2007. Lopez was nominated by the U.S. section of Amnesty International for her work producing and starring in the movie 'Bordertown'. (AP Photo/Markus Schreiber)
Steven TylerAmerican rock band Aerosmith's lead vocalist Steven Tyler performs during a concert in Bangalore, India, Saturday, June 2, 2007. The band performed in Bangalore on Saturday for the first time in the country, where they played some of the best compositions from the band's 33 year history. (AP Photo/Aijaz Rahi)
Shakira and Carl...Colombian singers Shakira, right, and Carlos Vives perform during a "concert for peace", part of the Independence Day celebrations in Leticia, Colombia, near the border with Brazil and Peru, Sunday, July 20, 2008. The concert was dedicated to those who are still held hostage by the Revolutionary Armed Forces of Colombia, or FARC, demanding their release. Shakira's T-shirt reads in Spanish "united and free". (AP Photo/William Fernando Martinez)
Michael JacksonMichael Jackson performs during the Singapore-stop of his History tour Friday October 25, 1996. The American entertainer is in Singapore for one show before moving on to Kuala Lumpur. More than 1,000 people opposed to Jackson's performance held a peaceful protest at the National Mosque in Kuala Lumpur today. (AP Photo/Mike Fiala)
Britney SpearsThe 18-years-old US pop star Britney Spears smiles for photographers with her new created "Britney Spears"-sun glasses during a news conference in Cologne, Germany, Monday April 17, 2000, where she presented her new album "oops!...I did it again". (AP Photo/Hermann J. Knippertz)
Marilyn MansonPERTH, AUSTRALIA - OCTOBER 13: Marilyn Manson performs during the Perth leg of the Australian tour for his recently released sixth album 'Eat me, drink me' at Challenge Stadium on October 13, 2007 in Perth, Australia. (Photo by Paul Kane/Getty Images)
Miley CyrusIRVINE, CA - DECEMBER 31: Singer Miley Cyrus performs during MTV's New Year's Eve Special at Arnold O. Beckman High School on December 31, 2008 in Irvine, California. (Photo by Charley Gallay/Getty Images)
Iggy PopNEWPORT, UNITED KINGDOM - JUNE 14: (UK TABLOID NEWSPAPERS OUT) Iggy Pop performs on the Main Stage during Day 2 of the Isle of Wight Festival 2008 on June 14, 2008 in Newport, Isle of Wight, England. (Photo by Dave Hogan/Getty Images)
Christina Aguile...Singer Christina Aguilera poses at her "Inspire" fragrance launch at Macy's on Tuesday, Sept. 2, 2008 in New York. (AP Photo/Evan Agostini)
Mick JaggerRolling Stones singer Mick Jagger, left, and guitarist Keith Richards perform during their concert at the Stade de France, North of Paris, Friday July 28, 2006.(AP Photo/Remy de la Mauviniere)
CherEntertainer Cher performs before a sold-out crowd at the Air Canada Centre in Toronto during her Believe Tour Thursday, Feb. 17, 2000. It is the second time in less than a year the pop diva has performed in Toronto. (CP PHOTO/Toronto Star-Steve Russell)
BonoIrish Singer Bono cheers while receiving the Echo MusiC Award 2007 in Berlin, Sunday, March 25, 2007. (AP Photo/Franka Bruns)
Cyndi LauperSinger Cyndi Lauper takes off her wig as she performs during the first annual True Colors Tour at the MGM Grand in Las Vegas, Friday, June 8, 2007. The nationwide tour was held to support equal rights organizations. (AP Photo/Jae C. Hong)
David BowieDavid Bowie onstage performing at the 2002 VH1 Vogue Fashion Awards at Radio City Music Hall in New York City, 10/15/02. Photo by Scott Gries/Getty Images.
Katy Perry Singer Katy Perry performs on the NBC "Today" television show in New York's Rockefeller Plaza, Friday Aug. 29, 2008. (AP Photo/Richard Drew)
Michael BoltonAmerican pop singer Michael Bolton in concert during the Dubai Air Show 05, gala dinner in Dubai, United Arab Emirates, Tuesday evening, Nov. 22, 2005. (AP Photo/Aziz Shah).
Rosie O'Donnell ...Rosie O'Donnell, left, puckers up for a kiss with Boy George in New York, Wednesday, Sept. 3, 2003. O'Donnell, producer of the upcoming Broadway musical "Taboo," held a news conference with George, the show's star, lyricist and composer, to talk about thier new show. (AP Photo/Ed Bailey)
Courtney LoveRockstar Courtney Love winks during a progress hearing on charges she illegally possessed painkillers, in a courtroom in Beverly Hills, Calif., Tuesday, Jan. 27, 2004, in this photo of a television screen showing video footage from court. The court hearing for Love, who faces two felony counts of possession of a controlled substance, was postponed Tuesday after the judge said ``additional investigation'' was needed before the case could proceed. (AP Photo/Joe Khalvati, Pool)
Lars UlrichLars Ulrich, drummer in the band Metallica, looks down as he speaks to the media outside of the offices of Napster Inc. in San Mateo, Calif., Wednesday, May 3, 2000. In the latest battle over trading music online, the heavy-metal group Metallica has gathered the names of more than 317,000 Internet users it says are illegally sharing their songs over the Internet through the online company Napster. Lars Ulrich and attorney Howard King hand-delivered to Napster Inc.'s headquarters on Wednesday some 60,000 pages of names of people the band says have been trading its songs online. (AP Photo/Ben Margot)