David Hernandez, the cheesy current American Idol contestant who looks like a dead person, has a checkered past. It seems he used to rock out with his cock out at a Phoenix strip club. (Ugh. Phoenix.) He is only the latest installment in the grand saga of reality stars being revealed as crazed exhibitionists who will expose both inner failings and outer naughty bits in the pursuit of money and validation. In case you're curious, we've compiled a little list of other notable reality television stars who were known to boff for bones or jam out with their clam out.