Lance Armstrong, the doping-bribing-banned-from-the-sport former hero of cycling, has filed a motion to dismiss in a federal lawsuit, claiming that he didn't defraud his sponsor because the USPS should have known he was cheating the whole time.

The Justice Department has filed suit against Lance Armstrong to recover funds the U.S. Post Office spent sponsoring the fraud of an athlete.

The final half of Lance Armstrong's interview with Oprah aired Friday. While the first night focused more on the history of Armstrong's abuse of performance-enhancing drugs, tonight focused largely on the impact coming clean has had on Amstrong, his family (including his son Luke who spent years defending his father in person and online), his friends and his organization Livestrong — from which he has now severed all ties.

Last night, Oprah Winfrey hosted the first installment of Better Know a Psychopath, with special guest Lance Armstrong.

Continuing a fall from grace so epic that it rivals the span of, say, the Tour de France, ex-Nike bestie Lance Armstrong is now facing charges of bribery, in addition to allegations that he ran a doping ring among fellow cyclists. If you have not already set fire to your copy of It's Not About the Bike: My Journey Back to Life, feel free to do so now.

Cyclist and rubber bracelet artisan Lance Armstrong filed a federal lawsuit and requested a restraining order against the United States Anti-Doping Agency (USADA) on Monday, to prevent its punishing him for doping violations that could cost him his seven Tour de France titles.