The following entertainers are the richest in showbiz with respect to their net worth. 13 (tied). James Cameron: $700 million 13 (tied). Bono: $700 million 11 (tied). Celine Dion: $800 million 11 (tied). Dr. Dre: $800 million 11 (tied). Madonna: $800 million 8. Jay-Z: $810 million 7. P. Diddy: $820 million 6. Jerry Seinfeld: $875 million 5. Kylie Jenner: $900 million 4. J.K Rowling: $950 million 3. Paul McCartney: $1.2 billion 2. Oprah Winfrey: $3.2 billion 1. Steven Spielberg: $3.7 billion
