#2 Chelsea and Mark - Bleeding Love choreographed by Tabitha and Napoleon (Season 4)
First of all, this song is simply irresistible. Secondly, Nap and Tabs (choreographers) have never done something that I didn't like. Thirdly, the choreography and the dancers pulled off the pain and struggle of the depicted couple with intense and perfect passion. Even the facial expressions believable. My heart skips a beat for this routine.