It's the Semi Final and for the first time this series the couples danced twice, in a bid to make it to next week's Grand Final. In this penultimate episode, Harry shares his reaction to AJ's first perfect score, Rose's phenomenal Argentine Tango and why he thought John's couples choice was one of the best this series. And of course, he shares his scores and opinions on each and every dance. While also revealing who he would have saved in the final dance off of the series.