Oprah visits Michael Jackson's daughter, Paris Jackson, to see how she is doing nearly three years after her father's death. Oprah also talks to her about moving from the Jackson family estate, discusses her new movie role and meets Paris' best friend. Then, after years of feud rumors, Oprah interviews rapper Curtis "50 Cent" Jackson in New York. They also discuss how he has built his reported $100 million empire.

5 things Oprah learned from Fiddy

Oprah visits Emmy® award-winning actor Neil Patrick Harris; his fiancé, David Burtka; and their 19-month-old twins, Harper and Gideon, at their home in the quiet suburbs of Los Angeles. In this television exclusive, Neil and David give Oprah a tour of their home, including the nursery and a secret room that Neil calls his "magical man cave."

Then, Oprah sits down with Neil and David, a couple for eight years, as they speak candidly about what it was like for them growing up gay, Neil's decision to come out in Hollywood, and the complicated process they went through to have children. In the backyard, Oprah meets the twins and gets a rare look at how this loving, modern family functions.

Oprah travels to Newark, New Jersey, to talk to Mayor Cory Booker, one of America's most dynamic and innovative leaders. Mayor Booker opens up to Oprah about his political future, why he's still a bachelor, his close relationship with the Republican governor of New Jersey, Chris Christie, and his near-death experience. Plus, watch an emotional interview with the woman Mayor Booker saved from a burning building.

Oprah travels to Nashville for an intimate, in-depth interview with country music superstar Carrie Underwood at her picturesque cabin retreat. Carrie reflects on her rise to fame since winning American Idol in 2005, her two-year marriage to professional hockey player Mike Fisher, and how she maintains normalcy despite her high-profile life. Carrie is later joined by Mike for their first television interview together. They talk about how they balance their successful and fast-paced careers with their marriage, and how their belief in God helps navigate their lives. The couple also takes Oprah to their new plot of land, where they plan to build their dream home.

In Part 2 of Oprah's long-awaited first trip to India, she visits the country's crown jewel—the Taj Mahal. She also sits down with five women from diverse backgrounds to talk about marriage, careers and family. Then, Oprah visits the "city of widows," where 16,000 women have sought refuge after their husbands died. Finally, Oprah is sent off with a posh party in a magnificent palace, hosted by Indian royalty.

What Oprah learned from her journey