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.

The 11 remaining celebrities are set to celebrate the allure of Sin City and take a gamble on dancing to some of the city’s iconic songs, as Vegas Night comes to “Dancing with the Stars.”

The 10 remaining celebrities will take a stroll down memory lane and celebrate with a dance to a time in their lives that left a lasting impression, as they commemorate their most memorable year.

The Disney spirit shines as Mickey Mouse, Minnie Mouse, Goofy, Donald Duck and Daisy Duck, among other numerous Disney animated legends, adorn the ballroom and the couples bring the magic of Disney to life.

The eight remaining celebrities will dance to songs from some of the most popular boy bands and girl groups throughout history, and the men and women will also compete against each other in team dances. Nick Carter is a guest judge.

Mandy Moore kicks off the night with an exciting opening number, then each couple will attempt to capture the spirit of a specific movie genre. As an added bonus, Dove Cameron, Cameron Boyce, Sofia Carson and Booboo Stewart perform a “Descendants”-themed medley.

The five remaining couples find themselves tasked with completing two full dances. In the first round dance, the pros will choose the song and dance style, and for the second, the couples will perform in a Trio Round with a new twist, in which the judges have chosen the trio partners.

The four remaining couples dance a Judges' Challenge.

The three remaining finalists each perform two dances.

A new champion is named!

Each couple will perform a salsa, foxtrot, tango or cha cha, vying for America’s vote for the first time. No couples will be eliminated on week 1, and they will all advance to week two of the competition.

The 13 celebrities dance to some of the most classic ballroom styles that everyone knows and loves, as Ballroom Night comes to “Dancing with the Stars.” Each couple will perform timeless favorites, including a quickstep, waltz, tango, foxtrot or Viennese waltz, vying for America’s vote. At the end of the night, the first elimination of the season takes place.

With the first elimination having taken place on Monday, the 12 remaining celebrities ready themselves for one of the hottest nights in the ballroom – Latin Night. Each couple performs a samba, rumba, cha cha, Paso Doble, Argentine Tango, or salsa. At the end of the night, the second elimination of the season takes place.

The 11 remaining celebrities dance to celebrate those things in life that give them pleasure. Each couple will perform a cha cha, Argentine tango, samba, Charleston, jive, jazz, Viennese waltz, salsa or quickstep, vying for America’s vote. At the end of the night, one couple will be eliminated.

The 11 remaining celebrities dance to celebrate those things in life that give them pleasure. Each couple will perform a cha cha, Argentine tango, samba, Charleston, jive, jazz, Viennese waltz, salsa or quickstep, vying for America’s vote. At the end of the night, one couple will be eliminated.

The 10 remaining celebrities will transform into some of the most magical Disney characters from their favorite Disney films and celebrate the magnificence of “Disney Night.”

The nine remaining couples set their sights on the glitz and glamor of Tinseltown. Each couple will attempt to capture the spirit of a specific movie genre – action, foreign, spy, musical, sci-fi, drama, sports or animation – and perform a paso doblé, jazz, rumba, Argentine tango, samba, jive or quickstep. At the end of the night, based on scores and votes from last Monday, one couple will be eliminated.

An elimination occurs after the seventh week of competition, which features Halloween-themed dances. The contestants are divided up and perform in two team dances: Team Monster Mash and Team Phantom of the Opera.

The six remaining couples are prepping for a special night of dancing, in which they will perform two numbers – a regular couples dance and a special trio dance, in which one past season winner or finalist will be paired with each couple to compete.

The five remaining couples advance to the semi-finals, where they will perform two numbers. The first is a couple’s dance but with a twist, as the pros personally choose the song for the celebrities. The second is a special iconic dance, where each couple is challenged to reinterpret an iconic dance from past seasons

After weeks of stunning competitive dancing, the final four couples advance to the finals.

The remaining three couples will have one last night of competitive dancing, vying to score some extra judges' points. Additionally, viewers can participate in an online-only vote for the remaining couples, where, at the end of the night, one of them will be crowned the "Dancing with the Stars" champion, culminating an incredible season, which will be announced live from The Grove.

Sports fans rejoice as one of the most competitive seasons of Dancing with the Stars ever fires up the scoreboard and welcomes 10 determined athletes who will take to the ballroom floor for their first dance.

The eight remaining athletes each perform an individual dance, along with a team dance. Season 24 champion Rashad Jennings returns as a guest judge.

The six remaining athletes ready themselves for another double-header in the semi-final round, where each couple performs a foxtrot, Viennese waltz, quickstep, rumba or contemporary routine, followed by a Ballroom Battle dance-off with three toe-to-toe performances.

A new champion is crowned in the finale of the first-ever all-athletes edition of the show.