Liza Minnelli and new husband, David Gest, outlined plans for their upcoming VH1 reality show on Thursday — and it sounds just stupid enough to work. Liza and David — set to premiere in October — will focus on the weekly celebrity dinner parties they host at their Manhattan penthouse. In addition to lots of singing, talking and eating, the series will show Minnelli — yikes! — cooking. (She reportedly makes a mean pot roast.) Among the possible dinner guests: Mary J. Blige, Alan Jackson, Dr. Dre, Al Green and Barry White.