A person familiar with the situation says Lance Armstrong confessed to
Oprah Winfrey during an interview Monday that he used performance-enhancing drugs to win the Tour de France.

The person spoke on condition of anonymity because the interview is to be broadcast Thursday on Winfrey's network. CBS News cannot confirm the veracity of the AP source, but Winfrey will appear on "CBS This Morning" this morning to discuss the interview.

http://www.cbsnews.com/8301-400_162-57563952/ap-lance-armstrong-admits-doping-to-oprah/