Dancing With The Stars - Team “Who You Gonna Call?” <br />Dancing With The Stars Season 21 Week 7 October 26, 2015 <br />Song: “Theme from Ghostbusters” by Ray Parker Jr. <br />Score: 28 (9,10,9) <br />Bindi Irwin & Derek Hough, Alexa PenaVega & Mark Ballas, Carlos PenaVega & Witney Carson, Alek Skarlatos & Lindsay Arnold