oprah winfrey

Whitney Houston's mother Cissy Houston is making the rounds to promote her lip-twitching memoir about her daughter -- this time on 'Oprah's Next Chapter,' where she brought along her son Michael Houston to divest himself of a secret. In the episode, Michael admits to Oprah Winfrey that he (and not Bobby Brown) was the first person to introduce his baby sister to drugs.

Disgraced cyclist Lance Armstrong will finally open up about those allegations of performance-enhancing drug use which saw him stripped of his seven Tour de France titles last year, cost him several lucrative endorsement deals and made him step down as chairman of his Livestrong charitable organization. And who better to discuss the complete and utter destruction of his life with than Oprah Winfre

Two of the most powerful women in show biz, Lady Gaga and Oprah Winfrey, are teaming up at Harvard and on leap year, no less. Winfrey will join Gaga and her mother Cynthia Germanotta at the official launch of Mother Monster’s Born This Way Foundation, which takes places on Wednesday, Feb. 29.