It's the interview many have been waiting for. (Promo video for Oprah Winfrey interview with Lance Armstrong)<br/> <br />The cyclist is expected to confess to using performance enhancing drugs.<br/> <br />SOUNDBITE: Media Mogul Oprah Winfrey saying:<br/> <br />"I would say he did not come clean in the manner I expected. It was surprising to me. I would say that for myself, my team, all of us in the room, we were mesmerized and riveted by some of his answers."<br/> <br />Armstrong has always denied doping but this will be first time he addresses the issue since being stripped of his seven Tour De France titles last year.<br/> <br />SOUNDBITE:Media Mogul Oprah Winfrey saying:<br/> <br />"I think the most important questions and the answers people around the world had been waiting to hear were answered and certainly answered. I can only say I was satisfied by the answers."<br/> <br />A cancer survivor who went on to win cycling top prize --- Armstrong's story made him a hero far beyond the world of professional sports. In the wake of a USAnti-doping Agency report last year which described as the ringleader of a highly sophisticated doping ring, the once revered cyclist has become a cautionary tale about the extent athletes will go to, in order to win.<br/> <br />His interview will air on Winfrey's OWN network on Thursday.