Have you ever seen one of those magazine's or  programs on cable TV about former child stars? If you have you know that the mass majority of them end up either addicted to drugs, broke, homeless, or on drugs, broke and homeless.

Sadly in many, many cases they may even end up in jail, or worse, dead.

With all the talk about Miley Cyrus (for the record, I really don't see what the Cyrus kid is doing that most 20 year old's aren't, but that's another blog) and Justin Bieber going off the deep end lately, I got to wondering what has become of good ole' Greg Brady...aka Barry Williams.

It didn't take long to find this bizarre performance.

Check out the video...