To the surprise of no one, Lance Armstrong is finally coming clean about using performance enhancing drugs. But is it too late?

In an upcoming interview with Oprah Winfrey, Armstrong apparently admitted that he was doping during his time cycling. This, of course, comes after years of accusations and denials.

Armstrong has already been stripped of all his Tour de France victories, so at this point he doesn't really have much left to lose. The cancer-fighting charity he started, Livestrong, will continue its work. Armstrong left the board of Livestrong last year following the release of a report by the United States Anti-Doping Agency detailing a widespread doping operation led by Armstrong.