The six remaining couples dance to the music of Taylor Swift; guest judge Mandy Moore.

Five couples compete for a chance at winning the coveted "Len Goodman Mirrorball Trophy"; the finalists perform a redemption dance and an unforgettable freestyle routine.

A new cast of celebrities and their pro partners hit the dance floor for the first time to perform a Cha Cha, Foxtrot, Jive, Salsa or Tango; featuring a dazzling opening number to "Levitating" by Dua Lipa.

The contestants perform emotional routines that represent the most impactful years of their lives.

The 10 remaining couples take a moment to reminisce as they perform dances inspired by a pivotal year that held great significance in their lives.

Each of the five couples take the stage to showcase two all-new performances as they fight for a spot in the finale.

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.

11 celebrity and pro-dancer couples take on performances inspired by "Grease".

The two-night event continues as 11 remaining couples perform to hits from their high school proms.

Cher performs; the seven remaining couples perform.

Results from last night's show are seen and the winning dance team is announced!

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 13 remaining couples performing choreographed numbers inspired by Disney Heroes.

This season's eight remaining couples return to the ballroom for a star-studded Janet Jackson Night. There will also be a double elimination as the couples battle it out to make it into next week's semifinals.

No description available

No description available

Seventeenth Season Premiere. The couples will perform a Cha Cha, Foxtrot or Contemporary routine. In the new format the show is transitioned to a one night two hour show. The judge's scores will be combined with the votes of the previous week.

A new champion is named!

The celebrities repeat a style of dance they struggled with earlier in the season, then they perform a style they haven't done before.

The celebrities and their partners will put on a wickedly good show inspired by Disney Villains.

The 10 couples dance to Michael Bublé songs. Michael Bublé joins as a guest judge and performer.

The mirrorball competition heats up as the six remaining couples perform for a spot in the finale.

No description available

Plugged/uplugged night.

The final three couples competed for the judges' scores and fan votes to win the coveted Mirrorball Trophy!