The oracle tells us this is traditionally the slowest time of the year for the real estate market, and yes, we're lacking big headlines when it comes to the wheelings and dealings of celebrity househunters. There seems to be more browsing than buying, but maybe the seeds are being planted for a whirlwind spring of hot Page Six items. Slowness aside, we've got action from Alicia Keys, Shania Twain, Chris Noth, a Beach Boy and Harvey Weinstein's lovers (both past and present!). Also, an Anderson Cooper Greenwich Village rumor that may soon shake out as true. Because of the absence of Star Maps during the shortened holiday weeks, we tossed in some other recent celeb items.