Singer Alicia Keys says she never understood the phrase "you know when you know" until she met her husband, recording artist and producer Swizz Beatz. Watch as Alicia opens up about her husband and what she's learned about motherhood from her son, Egypt.

Season 3 of Oprah's Master Class kicks off with singer Alicia Keys. Tune in Sunday, March 3, at 10/9c as she opens up about getting bit by the singing bug, following her passion, her marriage to Swizz Beatz, motherhood and more. Watch a preview today!

On Oprah's Master Class, true modern masters share their successes, failures, triumphs, disappointments and heartbreaks. Season 3 will feature entertainers Alicia Keys and Stevie Nicks, supermodel/entrepreneur Cindy Crawford, renowned journalist Tom Brokaw and more.

This special edition of Oprah's Master Class offers some of the most memorable lessons of the series, along with numerous never-before-seen insights from the masters.

It's the tour NBA basketball player Grant Hill is most proud of in his career, and it has nothing to do with professional sports. Over the years, Grant has collected African-American artwork, which he says is more than a pastime. It's a way to keep him connected to his cultural past.

As a boy, NBA player Grant Hill was blessed with natural talent and a tall stature, which helped him outscore his smaller teammates. Find out what advice Grant's dad, a professional football player, gave him that brought him back to reality. Plus, Grant shares what keeps him humble on the court today.

It was the lowest point of NBA All-Star Grant Hill's life. In 2003, Grant contracted a MRSA infection, a dangerous bacterial infection that attacked his body following an ankle surgery. The recovery left him sidelined for months, and Grant says the near-death experience shook his faith.

Twenty years after earning a degree from Duke University, NBA star Grant Hill says he's still learning and growing. Watch as Grant discusses the importance of education.

After 17 seasons in the National Basketball Association, All-Star Grant Hill says he's still thinking of ways he can improve, on and off the court. Watch as he describes the many ways basketball has helped him deal with adversity, defeat and failure over the years.

Off the court, basketball great Grant Hill is the father of two daughters, whom he describes as his most important legacies. Watch as he reveals the parenting lessons he learned from his own mother and father and how they apply to his life today.