Charming buckaroo Billy Gilman was just 12 years old when he performed on The Oprah Show stage in 2000, taking the audience—and the country music world—by storm.
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!