Superstar Jennifer Lopez in checkered coat for American Idol auditions

American Idol judge Jennifer Lopez arrived for day 2 of the eleventh season of American Idol Hollywood event week held at the Civic Center on Wednesday afternoon (December 14) in Pasadena, California.  The 42 year old songstress looked chic in a black and white checkered Salvatore Ferragamo Fall 2011 coat that covered her white dress underneath.  Her black and white houndstooth print cashmere coat was teamed with large sunglasses, black clutch and white heels.