Take Jon Bon Jovi’s hand, and you’ll make it — he swears! The legendary singer was deemed a “hero” by fans after he helped a woman in crisis come down from the ledge of the John Seigenthaler Pedestrian Bridge in Nashville, Tenn., on Tuesday, September 10. In a video shared to social media by the Metropolitan Nashville Police Department, Bon Jovi and members of his team could be seen walking toward a woman standing on the wrong side of a barrier running along the side of the large bridge, located over the Cumberland River. The woman appeared to try shooing the “Livin’ on a Prayer” hitmaker away…