Should she stay or should she go? Oprah can't quite let go after a showstopping performance by British singer Leona Lewis, a Simon Cowell protégé and winner of British talent competition The X Factor.
She may have been only the third contestant eliminated from Oprah's Big Give, but Carlana proves there are no hard feelings between herself and judge Jamie Oliver.
Oprah's Big Give contestants weren't the only ones making a difference on this show. Oprah and Simon Cowell head backstage after he paid the mortgage for a family struggling to stay afloat during their 3-year-old daughter's battle with cancer.
It's a historic Oprah Show event—and Dr. Oz is ready! The audience at Harpo Studios is filled with men only, and they can ask Dr. Oz anything. The doctor is on call as a Harpo employee talks to the audience just before the taping of 300 Men Ask Dr. Oz begins.
After hosting a show full of "guy talk," Dr. Oz and Oprah share a laugh as she returns to the stage.
Teenage superstar Miley Cyrus, aka Hannah Montana, surprised a room full of fired-up superfans with a performance of her hit song "Best of Both Worlds." After the performance, her dad and Hannah Montana co-star Billy Ray Cyrus and Oprah come out to greet the adoring fans.
When the cheers from Miley's performance subside, Oprah returns to the main studio to film a segment with Julia Prohaska, senior director of marketing for American Girl® dolls.