see more

LOS ANGELES, CA - MARCH 02: Executive producer John Legend attends WGN America's 'Underground' World Premiere on March 2, 2016 in Los Angeles, California. (Photo by Charley Gallay/Getty Images for WGN America)

LOS ANGELES, CA - MARCH 02:  Executive producer John Legend attends WGN America's 'Underground' World Premiere on March 2, 2016 in Los Angeles, California.  (Photo by Charley Gallay/Getty Images for WGN America)