Benjamin Keough, grandson of Elvis Presley, dies at 27

Benjamin Keough died in Calabasas, California, a representative for his mother, 

Lisa Marie Presley, said. 

(CNN)Elvis Presley's grandson Benjamin Keough has died, a representative

 for his mother, Lisa Marie Presley, said. He was 27.

Keough died in Calabasas, California

The representative said he did not have

 further details on the circumstances

 of Keough's death, including the date.

Presley is "entirely heartbroken, inconsolable and beyond devastated," 

Widynowski said in a statement, "but trying to stay strong for her 11 year

 old twins and her oldest daughter Riley."

"She adored that boy. He was the love of her life," Widynowski said.

Keough's father was the musician Danny Keough. 

Keough had a striking resemblance to his singer/actor grandfather.

 Priscilla Presley was his maternal grandmother.