Over the past few years, four from what I've been able to ascertain, Kimberly "Kimber" Delacroix presented herself on Tumblr as -- in the words of a friend who followed her -- a "Globetrotting single mom with an apartment in Manhattan, and a live-in nanny, existing as a personal trainer and an author who wrote under some name she refused to disclose.

Perhaps spurred by the viewer response to Sasha Grey's jungle of pubic hair on "Entourage," HBO is now working on a show about the porn industry, according to Page Six.

D.