Question: which singer has the most money?
Answer: Gloria Estefan (net worth: $500 million) ...  Dolly Parton (net worth: $500 million) ...  Elton John (net worth: $500 million) ...  Mariah Carey (net worth: $520 million) ...  Madonna (net worth: $590 million) ...  Bono (net worth: $700 million) ...  Paul McCartney (net worth: $1.2 billion)