Insooni proves age is just a number with a stellar cover of NewJeans' "Hype Boy" on 'Golden Girls.'

On the November 3 episode of KBS2's 'Golden Girls,' viewers were treated to a showcase of timeless talent as the renowned Insooni, at 66, took to the stage with a vibrant rendition of NewJeans' hit "Hype Boy." The music reality show, helmed by producer J.Y. Park, brings together female vocal legends, including Insooni, Park Mi Kyung, Shin Hyo Bum, and Lee Eun Mi, to form an iconic golden-age girl group ensemble.

Insooni's performance was more than a nostalgic trip; it was a vivid demonstration of her enduring presence and vitality in the music industry. Her energy and charisma brought a fresh twist to the youthful anthem, proving that her legendary status is well-earned.

To witness this inspiring performance from a true industry legend, check out the footage above and see how Insooni redefines what it means to be a 'hype boy' at any age.