March 13, 2013 4:20 pm Kellie Pickler on “Dancing With the Stars” Kellie Pickler and her “Dancing with the Stars” partner, Derek Hough,reveal how dance rehearsals have been going so far. Plus, how does Kellie feel about competing against Wynonna Judd? US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 2:09 President of MIT calls for shutting down pro-Palestinian encampments 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell