After a terrible 2012 for Lance Armstrong  (recap: he was stripped of seven Tour de France titles after numerous teammates testified they had seen him use performance enhancing drugs, dropped by his sponsors , stepped down from his role at Livestrong , and was banned from competing in most athletic competitions), the cyclist/cancer survivor is heading to Oprah.
The appearance has drawn speculation that he may admit to doping during his illustrious career, especially after the New York Times reported he  was considering coming clean so he could resume his athletic career (while Armstrong doesn't cycle much anymore, he is an active triathlete and marathoner).
The interview will air during a special 90-minute Thursday-night episode of Oprah's Next Chapter on Thursday, January 17.
January 9, 2013 
Correction: An earlier version of this story stated that Armstrong had been stripped of his Olympic medal. That decision has been delayed for procedural reasons.