Lance Armstrong on Telling His Son the Truth - Oprah’s Next Chapter - Oprah Winfrey Network

Lance Armstrong, a father of five, has been denying allegations that he doped for his 13-year-old son Luke’s entire life. Watch as Lance shares the moment he knew he had to tell Luke the truth and tell him to stop defending his reputation online. How did Luke react? Find out now. For more, visit Find OWN on TV at