Kelly Clarkson's songbird showdown exposes the thin skin she's hid from us all these years

Give Kelly Clarkson the singing bird on the wall and no one gets hurt, dammit! If we've learned anything about the highly publicized customer service war between Clarkson and Art of Play, a small Brooklyn magic shop, it's that three simple words - "not for sale" - will turn the usually affable singer into Joan...