GUNS N' ROSES frontman Axl Rose unknowingly ended up in a mostly gay gym in Tacoma before the group kicked off their U.S. tour, Star magazine has reported. "The boys were frantic," a source at the gym revealed. "They didn't know if he was even going to stay. He looked pretty surprised. But he stayed, and they just started running up to him for autographs. He signed every one of them." Axl even waited patiently in line for many of the weightlifting contraptions without insulting anyone or acting up.