History of Lance Armstrong doping allegations

For much of the second phase of his career, American cyclist Lance Armstrong faced constant allegations of doping, including doping at the Tour de France and in the Lance Armstrong doping case. Armstrong vehemently denied allegations of using performance enhancing drugs for 13 years, until a confession during a broadcast interview with Oprah Winfrey in January 2013, when he finally admitted to all his cheating in sports, stating, “I view this situation as one big lie that I repeated a lot of times”.