A new, dynamic cast of celebrities are ready to hit the ballroom floor. The competition begins with the two-hour live season premiere (which is also the show's 400th episode!). Each couple will perform a tango, cha cha, salsa, Viennese waltz, and quickstep, vying for America's vote for the first time.

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.