Heartless! Lisa Marie Presley Files For Divorce Amid Michael Lockwood's Secret Health Crisis

Lisa Marie Presley filed for divorce from Michael Lockwood — right in the midst of his frightening health scare!

Lisa, 48, cited "irreconcilable differences" in her divorce papers filed on June 28. She listed their date of separation as June 13, according to reports.

Elvis Presley's daughter is seeking full custody of their 7-year-old twins Harper Vivienne Ann and Finley Aaron Love, but is not asking for any spousal or child support.

Nicolas Cage and Michael Jackson's ex and her estranged husband have not been photographed together since May 7, 2015 — and a source revealed to the National ENQUIRER in February 2016 that "they've never gone this long without being out.”

This will be Lisa's fourth divorce, and Michael's first.

News of their split comes just weeks after the GLOBE reported that Michael is in need of emergency heart surgery "sooner rather than later” because of a scare over Thanksgiving weekend.

A source revealed to the publication that "Michael was undergoing a stress test on a treadmill at his doctor's office when his heart started to race out of control. It was beating so wildly, he was scared it would burt out of his chest and explode. He thought for sure he was a goner."

Doctors were able to use a defibrillator to stabilize the 54-year-old at the time, but he quickly returned to eating "a lot of junk and processed foods."