When was the American-born former Japanese pop singer born who was debuted in February 2003 and also a belongs to the category of  "Dekichatta kekkon"?
Dekichatta kekkon: In Japan, the slang term "Dekichatta kekkon" (出来ちゃった結婚 ) , or "Dekikon" (デキコン ) for short, emerged in the late 1990s. Dekichatta kekkon:  Notable celebrities with these marriages include Namie Amuro, Yōko Oginome, Hitomi Furuya, Ami Suzuki, Kaori Iida, Nozomi Tsuji, Anna Tsuchiya, Meisa Kuroki, Leah Dizon, Melody Miyuki Ishikawa, and Riisa Naka. Melody (Japanese singer): Melody (born February 24, 1982) (stylized melody.) Melody (Japanese singer):  is an American-born former Japanese pop singer and television host. Melody (Japanese singer):  She debuted in February 2003 with the song "Dreamin' Away", under Toy's Factory.
February 24, 1982