A 24-year-old Groveland woman has died on a cruise ship sailing off the coast of ­Australia, where she was the lead singer in the onboard show, and her death is not considered suspicious, say Australian authorities, the cruise line, and published reports.

The body of the woman, Jackie Kastrinelis, was found in her cabin on the Regent Cruise Lines’ Seven Seas Voyager when it docked in Darwin, Australia, Sunday. Australian officials initially treated her cabin asa crime scene, but declared in a statement Monday that they do not think Kastrinelis was the victim of a crime.