Media junkies, prepare for an onslaught of “I told you sos”: Talk Magazine folds. Oh no! Where will I get my updates on Tina Brown‘s day-to-day life, not to mention the Hilton sisters or Lara Flynn Boyle? Thank heavens Vanity Fair is still propping up the corpse of Dominick Dunne long enough for him to bang out another edition of his “Diary” from the Great Party Beyond.