VIDEO: Watch Derek & Julianne Hough Dance to Sia on DWTS Finale

During a highly charged DANCING WITH THE STARS finale, brother and sister hoofers Derek and Julianne Hough performed an emotional dance to a live performance by Sia. In the number, the Houghs dance together while child versions of themselves mimicked the identical moves in an adjacent room on the ballroom floor. Check out the performance below!

The 20th Season of perhaps the most heated DANCING WITH THE STARS competition wrapped up as host Tom Bergeron presented the coveted Mirrorball Trophy to professional dancer Valentin Chmerkovskiy and his partner Rumer Willis.

The pair danced a 24-hour Fusion challenge on part two of the finale, and received a PERFECT SCORE from judges Carrie Ann Inaba, Len Goodman, Julianne Hough and Bruno Tonioli. The points were added on to Monday night's Part 1 of the finale in which the couple also received perfect scores for their two performances.

The trophy marks the first time that Chmerkovskiy has won the competition after eight seasons of appearing on the show.

In a close second place was R5 singer, (and Julianne and Derek Hough's cousin!), Riker Lynch, who along with his pro dancer Allison Holker, also received perfect scores from the judges in the two-part finale.

Double amputee and war veteran Noah Galloway and pro partner Sharna Burgess came in third, but were clearly the fan favorites.

The night also featured performances by Patti LaBelle, Fifth Harmony, and Jason Derulo.

To post a comment, you must register and login.