News & Sports

Travis Tygart, the chief executive of the American anti-doping authority, said Armstrong did not confess the full extent of his cheating in his interview with Oprah Winfrey. Tygart has given Armstrong a deadline to tell the whole truth, or risk consequences. TODAY's Jenna Wolfe reports. (TODAY)

In an interview with Oprah Winfrey, Lance Armstrong admitted taking banned substances to enhance his cycling performance.  NBC's Kurt Gregory reports. (NBC News)

In a sit-down interview with Oprah Winfrey that airs Sunday, funny man David Letterman opened up about some of the most controversial and emotional moments in his life. NBC's Miguel Almaguer reports. (TODAY)

Media mogul Oprah Winfrey had a major online no-no when she sent out a tweet about how much she loved the new Microsoft Surface tablet. One problem — she sent it from her Apple iPad. TODAY's Natalie Morales reports. (TODAY)

Media mogul Oprah Winfrey had a major online no-no when she sent out a tweet about how much she loved the new Microsoft Surface tablet. One problem — she sent it from her Apple iPad. TODAY's Natalie Morales reports. (TODAY)

Forbes.com recently released their list of highest-paid celebrities, with Oprah's estimated $165 million last year putting her at the top of the list. Director Michael Bay and producer Steven Spielberg came in second and third. (TODAY)

In an emotional interview with Oprah, music superstar Rihanna opened up about her feelings for her former boyfriend Chris Brown and the night he assaulted her, just a day before the 2009 Grammy awards. NBC's Natalie Morales reports. (TODAY)

In an emotional interview with Oprah, music superstar Rihanna opened up about her feelings for her former boyfriend Chris Brown and the night he assaulted her, just a day before the 2009 Grammy awards. NBC's Natalie Morales reports. (TODAY)

Oprah Winfrey's struggling cable network OWN is laying off close to 30 people, about a fifth of its staff, and Winfrey describes the decision as difficult and tough. (TODAY)

In the first interview since the death of her mother, Whitney Houston, 19-year-old Bobbi Kristina Brown talked to Oprah Winfrey. NBC's Mike Taibbi reports. (TODAY)