Oprah hugs Fannie.

In 2003, Oprah gave Fannie the honor of being Princess for a Day. Five years later, she surprises her with a home makeover from Nate Berkus during the show Hall of Fame Guests: Where Are They Now?

Fannie, whose home was destroyed by Hurricane Katrina, hugs Oprah after hearing the news.
Oprah greets Sharyn and Marvin's daughter.

After checking in with Sharyn and Marvin, former hoarders, Oprah greets their grown children during a commercial break.
Dr. Oz talks to the audience.

Dr. Oz talks to the audience before the show Dr. Oz and Harville Hendrix Confront a Couple on the Edge . Wendie and Tony, the couple fighting to save their marriage, are also struggling to quit smoking.
Dr. Oz spends time with Bailie.

Backstage, Dr. Oz spends time with Wendie and Tony's 6-year-old daughter, Bailie, before the show taping begins.
David Blaine inhales pure oxygen.

Endurance artist David Blaine inhales pure oxygen before attempting to hold his breath for more than 16 minutes on the show David Blaine Risks His Life to Break a World Record . Kirk, a trained free diver, helps hook up David's heart monitor during a commercial break.
Crew members pose with David Blaine's water tank.

After David successfully broke the world record for underwater breath holding, the crew members who helped transport his air-tight water tank to the stage gather around the sphere for a photo op.
Kirk, Mandy-Rae, David Blaine, Oprah and Dr. Ralph Potkin

Backstage, David poses for a photograph with Oprah and the people who helped him make his lifelong dream come true. Mandy-Rae and Kirk, two free divers, and Dr. Ralph Potkin were on set in case David had a medical emergency.
Dean, Sarah Jessica Parker and Oprah

During the show Exclusive: The Sex and the City Cast Reunion , Sarah Jessica Parker and Oprah sit with Dean, the stage manager, as they wait for the entire cast to join them onstage.
Oprah and the 'Sex and the City' ladies compare shoes.

Who's wearing what? Oprah and the Sex and the City gals—Sarah Jessica, Kim Cattrall, Kristin Davis and Cynthia Nixon—compare heels during a commercial break.

Want to see more from this week's shows? Check out full coverage!