March 24, 2009 - Robin Williams is recovering at the Cleveland Clinic after successful heart surgery March 13, according to the Boston Herald. The 57-year-old comedian underwent surgery to replace an aortic valve and is expected to make a complete recovery in the next eight weeks.
March 6, 2009 - Robin Williams has postponed the remainder of the tour dates for his one-man show, "Weapons of Self-Destruction," to undergo heart surgery, according to a statement posted on his website.
August 22, 2008 - Robin Williams has added a few more dates to his "Weapons of Self-Destruction Tour," which marks his first stand-up comedy trek in six years.