Name the Artist: Who Do You Think You're Foolin'?

Questions

Cars: "The Death Car of Sarajevo", killed 15 people over 12 years, including him.?

Cars: The most expensive car produced by the Chrysler Corporation.?

Cars: The original name for this Pontiac car was the Banshee, for its mythicality.?

Celebrity Lovers: It took a while, but Donald Trump finally married her?

Celebrity Lovers: What is the FIRST name of U.S. Vice President Al Gore's wife??