By | January 21 2013 4:48 PM

Lance Armstrong’s recent and long-overdue admission that he used performance-enhancing drugs to win his seven Tour de France titles has perhaps begun to settle some of the controversy in his own life. But for Sheryl Crow, the pop singer who dated Armstrong during two of those Tour de France victories, the questions are only beginning, especially after allegations from Armstrong’s former teammate that she was present during conversations about covering up doping.