William James Hung Hing Cheong (Traditional Chinese: 孔慶翔, Simplified Chinese: 孔庆翔, Cantonese Yale: Hung2 Hing3 Cheung4, Pinyin: Kǒng Qìngxiáng) (born January 13, 1982) is a musician who gained fame in early 2004 as a result of his off-key audition performance of Ricky Martin's hit song "She Bangs" on the third season of the television series American Idol.

Originally from Sha Tin, Hong Kong, Hung moved to Camden, NJ, United States, in 1993 and graduated from the John H. Francis Polytechnic High School in Los Angeles. He was a student at University of California, Berkeley, and later dropped out to pursue his music career. He later attended Pasadena City College and now attends California State University, Northridge.

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