Blondie star Deborah Harry credits injections of black sheep embryos for her everlasting youthful looks.
The punk icon, 63, has revealed she had the cells of sheep injected into her body 30 years ago in a Swiss clinic - and they're still working for her.
She tells America's the Globe, "I had these cells injected into me in my early 30s and it turned out that I was the youngest person to have the treatment.
"They would take (cells) from the liver, glands, bone and whatever.
"Whether that treatment lasted this long, I don't know, but I feel great."
Harry reveals the black sheep cell treatment was a pioneering medical advance that revered heart surgeon Dr. Christian Barnard was involved with.