Motley Crue had to cut their concert in Sydney short Sunday night when front man Vince Neil had to be rushed to the hospital. According to Vince's manager, the singer was suffering internal pain from kidney stones. Vince reportedly rocked the stage until he could no longer take the pain. However, he tweeted from his hospital bed once he got out of surgery thanking his fans for the kind words and prayers. Vince must be a quick healer because doctors have already cleared him to perform on Tuesday night!