Bikini Girl Katrina Darrell auditions for American Idol. She sang a Mariah Carey classic called "Vision She sang a Mariah Carey classic called "Vision of Love.". May 21, 2009 · Kara DioGuardi vs. Katrina Darrell: American Idol Bikini Battle! by Hilton Hater at May 21, 2009 4:06 am. We were surprised that Kris Allen won American Idol.Author: Hilton Hater.
American Idol bikini girl is the first real viral hit of season 8 and it appears that Katrina Darrell is going to Hollywood. She got into it with the brand new idol judge Kara DioGuardi and the high definition TV catfight was ready for Fox.