It's a Sergey Brin love Quadrangle according to an Aussie paper - with names and photos:

"an office romance that is being blamed for a split between co-founder Sergey Brin and his wife, and the sudden resignation of another senior male executive who was the former boyfriend of Brin's new love interest."

http://www.smh.com.au/technology/technology-news/sergey-brin...

If you want to go tabloid, there's Gawker:

http://valleywag.gawker.com/meet-the-google-founders-mistres...