(AFP/Getty Images/File) - Pop megastar Michael Jackson, seen here in 2004, will testify in person at Britain's High Court next week against allegations that he owes a Bahraini prince seven million dollars.(AFP/Getty Images/File/Pool)

(AFP/File) - Sheikh Abdulla Bin Hamad Bin Isa Al-Khalifa, son of the King of Bahrain, arrives at the Royal Courts of Justice in central London on November 18. Pop megastar Michael Jackson will testify in person at the High Court next week against allegations that he owes Sheikh Abdulla seven million dollars, his lawyer said.(AFP/File/Carl de Souza)

(Reuters) - Michael Jackson arrives for the 2006 World Music Awards at Earls Court in London November 15, 2006. (Alessia Pierdomenico/Reuters)

(Reuters) - File photo shows Michael Jackson at a U.S. military base west of Tokyo, March 10, 2007. (Kim Kyung-Hoo/Reuters)

(Reuters) - Sheikh Abdullah bin Hamad al-Khalifa leaves the High Court in London November 18, 2008. The son of the king of Bahrain took U.S. pop star Michael Jackson to court for reneging on an agreement to record a new album and write an autobiography. REUTERS/Luke MacGregor (BRITAIN)

(Reuters) - Sheikh Abdullah bin Hamad al-Khalifa leaves the High Court in London November 18, 2008. The son of the king of Bahrain took U.S. pop star Michael Jackson to court for reneging on an agreement to record a new album and write an autobiography. REUTERS/Luke MacGregor (BRITAIN)

(AFP) - Sheikh Abdulla Bin Hamad Bin Isa Al-Khalifa, son of the King of Bahrain (R), seen here outside the Royal Courts of Justice in central London, took King of Pop Michael Jackson to court Monday in a seven-million-dollar breach of contract lawsuit, demanding the repayment of several advances which the artist has argued were gifts.(AFP/Adrian Dennis)

(AFP/Getty Images/File) - Pop megastar Michael Jackson, seen here in 2005, recorded a song written by a Bahraini prince planned as a charity single, a court ruling on a lawsuit between the two men heard Monday.(AFP/Getty Images/File/Frederick M. Brown)

(Reuters) - Pop star Michael Jackson applauds a speaker during a public viewing and funeral for legendary singer James Brown in Augusta, Georgia December 30, 2006. (Lucas Jackson/Reuters)

(Reuters) - Michael Jackson stands with Dubai-based Arab rally driving champion Mohammed bin Sulayem (R) and the son of the King of Bahrain, Sheikh Abdullah Bin Hamad Al Khalifa, during a private visit to Dubai, August 27, 2005. (Total Communications/Handout/Reuters)

(AP) - In this Nov. 8, 2007 file photo, pop star Michael Jackson poses on the red carpet during the RainbowPUSH Coalition Los Angeles 10th annual awards in Los Angeles. Representatives for the king of Bahrain's son say he is suing pop star Michael Jackson for $7 million. The Bell Pottinger Group says Sheik Abdulla bin Hamad Al Khalifa has filed a breach-of-contract case against the troubled singer at London's Royal Courts of Justice. The suit is to be heard Monday, Nov. 17, 2008. In 2006, Jackson announced he would put out a new album for Khalifa's record label 2 Seas Records. Media reports say Khalifa is arguing that the promised work was never delivered. (AP Photo/Danny Moloshok, file)

(Reuters) - Michael Jackson waves to fans as he departs the Santa Barbara County Courthouse in Santa Maria, California, May 25, 2005. (Lucas Jackson/Reuters)

(AP) - This Dec. 22, 1993, file photo shows an aerial view of Michael Jackson's Neverland ranch in Santa Ynez, Calif. Jackson has given up title to his Neverland ranch, transferring the deed to a company he partly controls. (AP Photo/Mark J. Terrill, file)

(AP) - Participants of Greenwich Village's Halloween parade re-enact the zombie strut from Michael Jackson's 'Thriller' video, Friday, Oct. 31, 2008 in New York. (AP Photo/Dima Gavrysh)

(Reuters) - Michael Jackson waves to fans at a U.S. military facility in Tokyo, as he walks to board a helicopter bound for Camp Zama, a U.S. military base west of Tokyo, to join a fan appreciation event March 10, 2007. (Kim Kyung-Hoon/Reuters)

(AFP/File) - Four members of the Jackson Five (from left to right): brothers Marlon, Tito, Jackie and Germaine Jackson at their induction into the 12th Annual Rock and Roll Hall of Fame at a hotel in Cleveland, United States, May 1997. The Jackson Five, the group that launched the career of pop superstar Michael Jackson, are planning to reunite for a world tour next year, his older brother Jermaine said.(AFP/File/Kimberly Barth)

(WireImage) - Michael Jackson and Britney Spears
MTV Video Music Awards
New York City - 8/29/2002
Photo: Kevin Mazur/Wireimage.com

(WireImage) - Britney Spears and Michael Jackson
MTV Video Music Awards
New York City - 8/29/2002
Photo: Kevin Mazur/Wireimage.com

(WireImage) - Britney Spears and Michael Jackson
MTV Video Music Awards
New York City - 8/29/2002
Photo: Kevin Mazur/Wireimage.com