Lisa Marie Presley hospitalized after reportedly suffering cardiac arrest

Presley, 54, was reportedly found unresponsive in her bedroom earlier this afternoon. Her ex-husband, Danny Keough, performed CPR on Presley until paramedics arrived. Her condition is currently unclear, although she’s reportedly receiving treatment in a hospital.

Presley is a singer-songwriter in her own right, having released three studio albums from 2003 to 2012. In addition to her sometimes colorful romantic life—including high-profile marriages to both Michael Jackson and Nicolas Cage—she’s also been noted for her humanitarian and philanthropic works, often in connection with her role in the management of her father’s estate and Elvis Presley Enterprises, which she served as owner and CEO of until 2005, when large portions of it were sold off to an outside company. (The family still maintains control of Graceland.)

Among other things, Presley was an enthusiastic supporter of Butler’s work in Elvis, saying that, “I had to take, like, five days to process it because it was so incredible and so spot on and just so authentic that, yeah, I can’t even describe what it meant.” Butler responded in kind, addressing her and her mother in his Golden Globes acceptance speech with, “Thank you for opening your hearts, your memories, your home to me.”