Willie Nelson, is not only a country singer, but he is also a very talented author, poet and actor.  He is also very passionate about different issues and often performs in fundraisers for these issues.  He is in his late 70's and has been married 3 times and has 7 children.  His full name is Willie Hugh Nelson and he was the most famous during the outlaw country era of the 1970's.  He has performed with legendary artists like Neil Young, Bob Dylan and Dave Matthews over the years.