Derek Hough has had quite the run on Dancing With the Stars, taking home his sixth win with Bindi Irwin on Tuesday night. A fan-favorite since his debut on the ABC reality hit's fifth season, Derek has basically become the face of DWTS. But is he ready to say goodbye after his latest victory?! Hough telling E! News after the win, "I don't know, who knows." Throughout the season, Derek has made comments about Bindi making the show feel new and fresh for him after 16 seasons (he didn't participate in season 12). And after saying he was not competing in season 20, Derek made a last-minute decision to join the cast, pulling double-duty with his commitment as the male lead in the New York Spring Spectacular at Radio City Music Hall.