The season nine contestants return for special performances; Whitney Houston performs; the winners are announced.

The final three couples perform.

Alicia Keys performs; Leona Lewis performs; Barry and Robin Gibb perform; another couple is eliminated.

The final four couples perform.

Michael Bublé performs; Susan Boyle performs; fan favorites Kenny Mayne, Jerry Rice and Stacy Keibler return to help... Full summary

The five couples remaining in the competition perform.

The Ballas Hough Band performs; Rod Stewart performs; Colbie Caillat performs; two more couples are eliminated.

Celebrities and their professional dance partners perform.

Taylor Swift performs; two couples are eliminated.

Celebrities and their professional dance partners perform.