Johns today. Johnny Cash passed away early this morning at the age of 71 from diabetes complications and John Ritter passed away last night at the age of 54 from a heart problem. Johnny Cash recently made a creepy-but-good music video for his cover of the Nine Inch Nails song “Hurt” and was nominated for seven MTV Music Awards this year. John Ritter has been starring in the new sitcom “8 Simple Rules … For Dating My Teenage Daughter” and the second season was going to air this fall (I don’t know if it still is; the article doesn’t say). What a sad day.