Jennifer Hudson walks the red carpet at the Kennedy Center Honors, in Washington, on Sunday, Dec. 5, 2010. The 2010 honorees are Merle Haggard, Jerry Herman, Bill T. Jones, Paul McCartney, and Oprah Winfrey. (AP Photo/Jacquelyn Martin)
February 10, 2011 8:16:50 AM PST
CHICAGO (AP) - February 10, 2011 --
Singer and actress Jennifer Hudson will talk about her recent weight loss and the murders of her mother, brother and nephew on "The Oprah Winfrey Show."