Article Photos: Robin Roberts returns to 'Good Morning America' 4/4

This image released by ABC shows anchors George Stephanopoulos, from left, and Robin Roberts with Dr. Gail Roboz and Dr. Sergio Giralt during a broadcast of "Good Morning America," Wednesday, Feb. 20, 2013 in New York.  Roberts returned to the popular morning program after undergoing a bone marrow transplant five months ago.  (AP Photo/ABC, Heidi Gutman)