Lisa Marie Presley's son Benjamin Keough has died at age 27
6:18pm PDT - July 12th, 2020 benjamin keough - CBS NewsBenjamin Keough, the son of Lisa Marie Presley and grandson of Elvis Presley, has died in California. He was 27 years old. A representative for Lisa Marie issued a statement to The Associated Press saying she is "heartbroken." CBS Los Angeles reports.