Nothing seems to keep Howard Stern happier than stroking the flames of his countless celebrity feuds. Throughout his fiery and contraversial career, the shock jock has gone head to head with the likes of David Letterman, Donald Trump, Lena Dunham and more. Here's a list of the celebrities the King of all Media wouldn't dare let in his castle.
Howard Stern said he’s “no longer friends” with Bill Maher after the “Real Time” host said that Stern’s “gushing” about second wife Beth is a bit much as it…