TV Recaps | Dancing With the Stars. Rumer has it. Season 20 kicks off with Rumer Willis stealing the show, Redfoo falling flat, and Chris Soules. Dancing with the Stars' Rumer Willis and Val Chmerkovskiy may feel like they're floating after being crowned the Season 20 champions on Tuesday night, but it won't be. After quite possibly the most competitive season of Dancing With the Stars yet, the Season 20 10th anniversary winner has been crowned. May I make a tiny suggestion, “Dancing With the Stars” producers? Actually it’s more like a wholesale change in the Grand Finale, a top-to-bottom redo that. Rumer Willis showed her support for her former Dancing With the Stars partner Val Chmerkovskiy by attending the Season 21 premiere of the hit ABC series. Rumer Willis & Valentin Chmerkovskiy Rumba Dancing with the Stars Season 20 Week 8 Dance: Rumba Music: Perhaps, Perhaps, Perhaps Scores: 40 (10, 10, 10 As Dancing With the Stars kicked off its 20th season finale, there was hardly anything separating the three finalists from one another. Sure, there were. The competition on Dancing With The Stars has been fierce and heated this year, as Rumer Willis, 26, and Noah Galloway, 33, have battled for dance floor. Rumer Glenn Willis (born August 16, 1988) is an American actress and singer. She is the oldest daughter of actors Bruce Willis and Demi Moore, stepdaughter of model. Age: 26Occupation: Actress (daughter of Bruce Willis and Demi Moore)Partnered With: Val Chmerkovskiy.