A fan of late US singer Michael Jackson cries during an attempt to break the record Guinness of people dancing 'Thriller' at the same time at Can Drago park in Barcelona city, north-eastern Spain, to celebrate the King of Pop's birthday, 29 August 2009. Jackson who died on 25 June 2009, would have turned 51 on 29 August 2009. EPA/TONI GARRIGA
A woman writes a note to Michael Jackson during the first Michael Jackson Day in Prospect Park in Brooklyn, New York, USA on 29 August 2009. The event was organized by filmmaker Spike Lee as way to celebrate the life of the late musician on what would have been his 51st birthday. EPA/JUSTIN LANE
Marilyn Williams, of Brooklyn, New York, holds up a picture of Michael Jackson while singing along to one of his songs during the first Michael Jackson Day in Prospect Park in Brooklyn, New York, USA on 29 August 2009. The event was organized by filmmaker Spike Lee as a way to celebrate the life of the late musician on his 51st birthday. EPA/JUSTIN LANE
Paintings of Michael Jackson lie in the grass during the first Michael Jackson Day in Prospect Park in Brooklyn, New York, USA on 29 August 2009. The event was organized by filmmaker Spike Lee as way to celebrate the life of the late musician on what would have been his 51st birthday. EPA/JUSTIN LANE
People look at magnets meant to commemorate the first Michael Jackson Day in Prospect Park in Brooklyn, New York, USA on 29 August 2009. The event was organized by filmmaker Spike Lee as way to celebrate the life of the late musician on what would have been his 51st birthday. EPA/JUSTIN LANE
Miguel Ortiz, of the Bronx, New York, dances during the first Michael Jackson Day in Prospect Park in Brooklyn, New York, USA on 29 August 2009. The event was organized by filmmaker Spike Lee as way to celebrate the life of the late musician on what would have been his 51st birthday. EPA/JUSTIN LANE
Marilyn Williams, of Brooklyn, New York, holds up a picture of Michael Jackson while singing along to one of his songs during the first Michael Jackson Day in Prospect Park in Brooklyn, New York, USA on 29 August 2009. The event was organized by filmmaker Spike Lee as a way to celebrate the life of the late musician on his 51st birthday. EPA/JUSTIN LANE
People dance during the first Michael Jackson Day in Prospect Park in Brooklyn, New York, USA on 29 August 2009. The event was organized by filmmaker Spike Lee as way to celebrate the life of the late musician on what would have been his 51st birthday. EPA/JUSTIN LANE
Fans of late US singer Michael Jackson dance during a celebration of the King of Pop's birthday at the Revolution Monument in Mexico City, Mexico, 29 August 2009. Jackson who died on 25 June 2009 , would have turned 51 on 29 August. EPA/ALEX CRUZ
Hector Jackson (C) performs a song of late US singer Michael Jackson during a celebration of the King of Pop's birthday at the Revolution Monument in Mexico City, Mexico, 29 August 2009. Jackson who died on 25 June 2009 , would have turned 51 on 29 August. EPA/ALEX CRUZ
Hector Jackson (C-standing) performs a song of late US singer Michael Jackson during a celebration of the King of Pop's birthday at the Revolution Monument in Mexico City, Mexico, 29 August 2009. Jackson who died on 25 June 2009 , would have turned 51 on 29 August. EPA/ALEX CRUZ
Fans of late US singer Michael Jackson hold white roses to celebrate the King of Pop's birthday in Lodz, Poland, 29 August 2009. Jackson who died on 25 June 2009, would have turned 51 on 29 August. EPA/GRZEGORZ MICHALOWSKI POLAND OUT
A fan wears a single glove as he lights up a candle to tribute the death of late US singer Michael Jackson during a celebration the King of Pop's birthday in Hanoi, Vietnam, 29 August 2009. Jackson who died on 25 June 2009, would have turned 51 on 29 August. EPA/LUONG THAI LINH
Tu, 24 years old, performs a song of late US singer Michael Jackson during a celebration the King of Pop's birthday in Hanoi, Vietnam, 29 August 2009. Jackson who died on 25 June 2009 , would have turned 51 on 29 August. EPA/LUONG THAI LINH
A fan of late US singer Michael Jackson holds a white rose to celebrate the King of Pop's birthday in Lodz, Poland, 29 August 2009. Jackson who died on 25 June 2009, would have turned 51 on 29 August. EPA/GRZEGORZ MICHALOWSKI POLAND OUT
Fans of late US singer Michael Jackson dance to celebrate the King of Pop's birthday at the All-Russian Exhibition Centre in Moscow, Russia, 29 August 2009. Jackson who died on 25 June 2009, would have turned 51 on 29 August. EPA/MAXIM SHIPENKOV
Fans of late US singer Michael Jackson gather to celebrate the King of Pop's birthday anniversary in front of the Eiffel Tower in Paris, France, 29 August 2009. Jackson's death was ruled a homicide by Los Angeles coroners on 28 August. He would have turned 51 on 29 August. EPA/IAN LANGSDON
Fans of late US singer Michael Jackson dance to celebrate the King of Pop's birthday anniversary in front of the Eiffel Tower in Paris, France, 29 August 2009. Jackson's death was ruled a homicide by Los Angeles coroners on 28 August. He would have turned 51 on 29 August. EPA/IAN LANGSDON
Fans of late US singer Michael Jackson gather to celebrate the King of Pop's birthday anniversary in front of the Eiffel Tower in Paris, France, 29 August 2009. Jackson's death was ruled a homicide by Los Angeles coroners on 28 August. He would have turned 51 on 29 August. EPA/IAN LANGSDON
Fans of late US singer Michael Jackson gather to celebrate the King of Pop's birthday anniversary in front of the Eiffel Tower in Paris, France, 29 August 2009. Jackson's death was ruled a homicide by Los Angeles coroners on 28 August. He would have turned 51 on 29 August. EPA/IAN LANGSDON
Fans of late US singer Michael Jackson mourn during a minute of silence, as they gather to celebrate the King of Pop's birthday anniversary in front of the Eiffel Tower in Paris, France, 29 August 2009. Jackson's death was ruled a homicide by Los Angeles coroners on 28 August. He would have turned 51 on 29 August. EPA/IAN LANGSDON
Fans of late US singer Michael Jackson dance to celebrate the King of Pop's birthday at the All-Russian Exhibition Centre in Moscow, Russia, 29 August 2009. Jackson who died on 25 June 2009, would have turned 51 on 29 August. EPA/MAXIM SHIPENKOV
Fans of late US singer Michael Jackson dance to celebrate the King of Pop's birthday anniversary in central St.Petersburg, Russia, 29 August 2009. Jackson's death was ruled a homicide by Los Angeles coroners on 28 August. He would have turned 51 on 29 August. EPA/ANATOLY MALTSEV
