Silicon Valley boy king Mark Zuckerberg announces he's having another Zuckerbaby

One baby's cool. You know what's really cool? A billion babies. 

But two works, too. And when 1.86 billion active users isn't enough, sometimes, you just have to grow your audience the old fashioned way. 

Facebook CEO Mark Zuckerberg today announced that he and his wife Priscilla Chan are expecting a second child. Like their tiny bundle of joy Max, it's a girl.

"After our difficult experience having Max, we weren't sure what to expect or whether we'd be able to have another child," wrote the expectant father. "When Priscilla and I first found out she was pregnant again, our first hope was that the child would be healthy. My next hope was that it would be a girl."  Read more...