"Life in Motion with Derek Hough," featuring the performer from "Dancing with the Stars," was added this year. The goal is to have 20 shows by 2019, with some episodes going longer than 20 minutes, Patrick Gower (Newshub), Samantha Hayes (Newshub, Dancing with the Stars NZ), Dai Henwood (Dancing with the Stars. New Zealand’s number one drive show, from July 2019. Paul will be joining hosts Ja. RadarOnline.com can confirm…