After showcasing their first dances on last week’s exciting season premiere, the celebrities get another chance to impress the judges with a new style of dance, all the while knowing that one of them is going home at the end of the night, based on scores and votes from last Monday. Due to a calf muscle injury, Maksim Chmerkovskiy was unable to perform, so Heather Morris danced with troupe member Alan Bersten instead. (thetvdb.com)