Before Kelly Clarkson brought the house — and herself — to joyful tears on American Idol singing a stirring version of “Piece by Piece” another woman utterly owned the Idol stage. That woman’s name is La’Porsha Renae, and she delivered the diamonds — as in Rihanna’s “Diamonds” (see below). Clarkson sat in with the panel … Continue reading Kelly Clarkson Declares American Idol Winner Early