As we're all busy making our Big Brother All Star predictions (and CoNsPiRaCiEs) Kat calls 19 of your favorite former houseguests to get the scoop on who is rooting for who! With special appearances by... Cliff Hogg, Elena Davies, Sam Smith, Nick Maccarone, Jessica Milagros, Tommy Bracco, Rockstar, Natalie Negrotti, Derrick Levasseur, Christine Varner, Haleigh Broucher, Kaitlyn Herman, Paulie Calafiore, Jack Matthews, James Rhine, James Huling, Kevin Schlehuber, McCrae Olsen, and Josh Martinez.