Michelle Obama going on Oprah Winfrey show Thursday

First lady Michelle Obama speaks at Brock Elementary School in Slidell, La., Wednesday, Sept. 8, 2010, where she promoted her "Let's Move!" campaign for healthy lifestyles among children and a solution to the childhood obesity epidemic within a generation. (AP Photo/Patrick Semansky)

January 21, 2011 8:35:25 AM PST
Michelle Obama is going on "The Oprah Winfrey Show."