This episode includes backstage peek at "America's Got Talent." Watch video >>
Have you ever had to make any sacrifices because of your health? See video >>
Follow Nick and Mariah to the doctor's office for an appointment that turns emotional. Watch the video >>
The latest episode gets to the heart of his recovery from kidney disease and Lupus. Watch video >>
The road to recovery from kidney disease continues. Watch the video >>
Nick gets encouragement from boxing legend Oscar De La Hoya while continuing to recover from kidney disease and Lupus. See the video >>
The entertainer is on the road to recovery after being hit with Lupus and kidney disease. See his video >>
