Overview:The topics discussed this week, per a VH1 press release, include: Britney Spears new DVD commentary ABC's Desperate Housewives Jose Canseco's new tell-all book Mama Timberlake Cameron Diaz and more Upgrade and downgrade: celebrities from Super Bowl commercials. Special segment: Flavor Flav and Brigitte Nielsen answer philosophical questions. Special segment: Christian Finnegan, Reality Therapist. Who had the best week ever: Deep Throat.