It's 2014 and Twitter isn't a profitable company—but did you see how many retweets Ellen got last night? The Hollywood selfie seems like a giant business coup for ad-reliant Twitter, but it says more about the power of a century-old technology than anything else.

Billionaire bachelor Rupert Murdoch may be in the market for a fourth wife. The 82-year-old mogul escorted Kleiner Perkins partner Juliet de Baubigny to Vanity Fair's Oscar party last night, posing for photos with his arm around the 44-year-old Silicon Valley investor.