GMA3: What You Need to Know S04E130 - Jermaine Dupri, Uncle Luke, Adam Richman

Jermaine Dupri and Uncle Luke ("Freaknik: The Wildest Party Never Told"); television host Adam Richman ("The Food That Built America"); Dr. Lynn O'Connor and Roxanne Joseph of the NYPD share their experiences with colon cancer during Colorectal Cancer Awareness Month.