Kimberley Dawn Locke is an American singer-songwriter, TV personality, and plus-size model. She has recorded in the dance and pop genres, and has targeted the adult contemporary radio format. She is the cohost of the daytime talk show, Dr. and the Diva.
Locke gained fame with her participation in the 2003 American Idol television series in which she placed third. In 2007 she garnered media attention for her participation in Celebrity Fit Club.