Yep. He has his own Facebook page. In December 2011, two months after he made his most recent "Battlestar Galactica" movie announcement, he was all enthused and talking about Stan Lee's new book on http://www.amazon.com.
Quite frankly, I don't think this guy works anymore. Maybe it's due to the fact that most if not all of the junk he announces as television and movie projects will never ultimately get green-lit for production. (He seems to have boat loads of free time to pal around with Marvel Comics Stan Lee, pictured above, instead of making the various movies and television series he keeps announcing.)
Bryan Singer is retired and posting on Facebook.