Question: what celebrity has the highest net worth in 2018?
Answer: George Lucas, $5.4 billion. ...  Steven Spielberg, $3.7 billion. ...  Oprah Winfrey, $2.8 billion. ...  Michael Jordan, $1.7 billion. ...  Kylie Jenner, $900 million (tie) ...  Jay-Z, $900 million (tie) ...  David Copperfield, $875 million. ...  Diddy, $825 million.