“Bon Jovi helped persuade her to come off the ledge over the Cumberland River to safety.
“It takes all of us to help keep each other safe,” he added.
The security footage shows several passersby walking apparently oblivious as the woman stood on the ledge.
It showed what appears to be the rock star and an entourage arriving on the bridge with a tripod and spotting the woman.
Jovi and a female member of his team promptly walked over to her and waved hello, before leaning on the railing nearby.
They engage her in conversation before one of the pair gets closer and reaches for her forearm. Jovi, 62, then walks over to her other side to help pull her to safety.