Kelly Clarkson serenades LA shopping center customers with a surprise concert
reports Entertainment Weekly. Video of the “American Idol” alum inside a coffee shop, salad bar and bakery went viral as Clarkson, 41, threw a wrench into people’s day to promote her upcoming album “Chemistry.” Complete with backup singers, the “Stronger” muse gave fans a small taste of her 10th studio album by performing songs such as “Favorite Kind of High” and “Me.” Arjun Rai, a tech guru, said that he was in the middle of a work meeting when the “Since U Been Gone” singer strode up and burst out singing.