Seven-year-old Connie Talbot stole audience members' hearts when she sang "Ben" from her album, Over the Rainbow, in November 2008. She became famous in 2007 when she reached the finals on Britain's Got Talent.
Oprah Radio host Gayle King talks to singer Josh Groban.
Singer Josh Groban learns the importance of staying true to oneself.
Best friends Oprah and Gayle look back on 25 years of special moments shared on The Oprah Show.
The megastar talks about his rise to fame, the coolest thing he's gotten to do and surprised three of his biggest fans!