Armstrong admits doping-USA Today

Cyclist Lance Armstrong has reportedly admitted to using performance enhancing drugs during a taped interview with Oprah Winfrey.<br/> <br />Armstrong spoke to Oprah at a hotel in his hometown of Austin, Texas.<br/> <br />An article in USA Today cited an anonymous source as saying Armstrong told Oprah he used drugs, although neither Winfrey nor Armstrong's spokespeople confirmed the reports.<br/> <br />The 41 year old was stripped of his seven Tour de France titles last year after failing to deny charges that he doped.<br/> <br />Armstrong's interview will air this Thursday on Oprah's OWN network.