Elvis Presley's grandson Benjamin Keough has died.<br />Keough is the son of Elvis's daughter, Lisa Marie Presley, and musician Danny Keough.<br />According to CNN, the 27-year-old died in Calabasas, California.<br />A representative for the family said Presley is "entirely heartbroken, inconsolable and beyond devastated".<br />The representative went on to say that he did not have further details on Keough's death.
