Below is a recent photo of WWE Hall of Famer Bobby "The Brain" Heenan released by Greg Valentine on Facebook. You may be wondering why Heenan looks so frail, this is because of radiation treatment he had for throat cancer a few years ago which destroyed his jaw bone. Doctors had to rebuild his jaw using bone from his hip and shin. Valentine posted: "I WAS CATCHING UP WITH AN OLD FRIEND LAST WEEK AND AS MUCH AS IT HURTS ME DEEP INSIDE I AM STILL HAPPY I SAW HIM MY DEAR FRIEND STILL FIGHTING FIT. THE BRAIN. BOBBY HEENAN."