Lance Armstrong confesses to Oprah Winfrey: he used performance-enhancing drugs

This just in from Twitter:

Nine News Sydney ‏@9NewsSyd

BREAKING: @AP Source - #LanceArmstrong confesses to @OprahWinfrey that he used performance-enhancing drugs. #9Breaking#9NEWSat6

For more on the upcoming interview - to screen in the US this Friday - click here.

UPDATED:

The Associated Press report says:

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.

Here is Oprah's Tweet, post-interview with Lance:

Oprah Winfrey ‏@Oprah

Just wrapped with @lancearmstrong More than 2 1/2 hours . He came READY!

And in this report from CNN it says:

"Lance Armstrong was emotional at times during his interview Monday with talk show queen Oprah Winfrey, a source familiar with the interview told CNN.

The person refused to discuss the specifics of what Armstrong said, including whether he confessed to using performance-enhancing drugs as some media outlets have reported he would.

Armstrong was accompanied to the interview by a group of advisers and close friends, the source said."

What an explosive, revealing interview this will be.