
Singer/songwriter Kara DioGuardi will join Paula, Simon and Randy as a permanent judge when the show returns for its 8th season in January.
Simon Fuller said they originally wanted four judges when "American Idol" started.
Simon went on to say, "We are turning the heat up on 'Idol' this year and are thrilled to welcome Kara to the judges' table. She is a smart, sassy lady, and one of America's most successful songwriters. We know she will bring a new level of energy and excitement to the show."
Kara has worked with Kelly Clarkson, Christina A., Gwen Stefani, Celine Dion, Faith Hill, Santana, Carrie Underwood, Britney, Clay Aiken and more.