Noah Galloway and Sharna Burgess, Riker Lynch and Allison Holker, and Rumer Willis and Valentin Chmerkovskiy dance to win the Mirror Ball trophy on Monday, May 18. Season 20 Week 10 Final Results Show airs on Tuesday, May 19 at 8|7c on ABC. On Week 10, each team will dance one freestyle routine.

'DWTS' is a televised reality dance competition between different pairs of celebrities and professional dancers. Each week's choreographed dance routines are judged and scored by, Len Goodman, Bruno Tonioli, Carrie Ann Inaba, and Julianne Hough. Tom Bergeron and Erin Andrews co-host the show. BBC Worldwide Productions is the producer of "DWTS.'

Week 9 "Semifinals" Recap of Eliminations:

On Week 9 "Semifinals," four couples performed two dance routines each. They had to dance one unlearned dance routine and a routine styled by one of the judges. Nastia Liukin and Derek Hough were eliminated after receiving a perfect score for performing the Viennese Waltz to "Fall For You" by Leela James. The routine was coached by Len Goodman. Due to Hough's injury during practice, Nastia had to perform a routine with professional dancer Sasha Farber. Nastia and Sasha received a perfect score for dancing the quickstep to "Feelin Good" by Christina Grimmie.

Rumer and Val received 38 points for dancing the Viennese Waltz to "Earned" by The Weeknd. They were coached by Bruno Tonioli and received a perfect score for dancing a contemporary routine to "Theme From Swan Lake, Op. 20" by Pyotr Illyich Tchaikovsky. Noah and Sharna received 36 points for dancing the Viennese walts to "The Time Of My Life" by David Cook. The couple was coached by Carrie Ann Inaba and received a perfect score for dancing the paso doble to "Unstoppable" by E.S. Posthumus. Riker and Allison got a perfect score for their contemporary dance routine to "Work Song" by Hozier and were coached by Julianne Hough, receiving another perfect score for dancing the Argentine tango to "Für Elise"by Ludwig Van Beethoven.

Week 9 featured celebrity guest performances by Jesse Kinch, the cast of "Teen Beach 2' and Flo Rida. Alan Bersten, Jenna Johnson, Lindsay Arnold, Artem Chigvintsev, and Witney Carson danced to Kinch's "Summer of "69" and "R.O.C.K. in the U.S.A." Ross Lynch and the cast of "Teen Beach 2' danced to Teen Beach's "Gotta Be Me." Emma Slater, Lindsay Arnold, Witney Carson, Jenna Johnson, Peta Murgatroyd, and Sharna Burgess danced to Flo Rida's "G.D.F.R."