Sadie Robertson, the daughter of "Duck Dynasty" head honcho Willie Robertson, will reportedly compete on ABC's "Dancing With the Stars" this fall. Sources told Us Weekly the 17-year-old will join fellow stars Janel Parrish, Lolo Jones and Antonio Sabato Jr. Sadie's mother, Korie Robertson, previously told Us Weekly her daughter would like to appear on the dancing competition series. "I think that our kids are really natural in front of the camera and they have fun with it," Korie said. "Sadie I think wants to maybe be on a talk show and she wants to be on Dancing with the Stars!" The full and official list of the Season 19 cast is set to be announced Sept. 4 on "Good Morning America."