Bindi Irwin, Derek Hough and Val Chmerkovskiy on DWTS All Access during Week 5 of Dancing with the Stars Switch Up Night - DWTS Season 21.\rbr\rbrBindi Irwin & Derek Hough interviewed by AfterBuzz TV Host JC Rubio Backstage at Dancing With The Stars following the Monday September 14th, 2015 .\rbr\rbrBindi Irwin talks about pairing with Derek Hough for Season 21 of “Dancing with the Stars. - Interview LIVE.\rbr\rbrBindi Irwin & Derek Hough interviewed by TV Host JC Rubio for AfterBuzz TV Backstage at Dancing With The Stars following the Monday Septermber 28th, 2015 .