Rumer Willis Throws Down the 'Dancing With the Stars' Gauntlet: 'We're Going to Win'

Rumer Willis is on the set of ET talking about her decision to join the cast of Dancing with the Stars.

New Dancing With the Stars contestant Rumer Willis and her pro partner Val Chmerkovskiy visited the ET set to dish on why they think they're the team to beat this season.

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"Obviously talent is in her veins," Val told ET's Kevin Frazier, pointing out that Rumer's parents Bruce Willis and Demi Moore have both had famous dance scenes throughout their careers. Bruce's came on the TV show Moonlighting, while Demi dazzled fans in Striptease.

Aside from taking home a mirrorball trophy, Val's primary focus is pleasing Rumer's parents.

"They're her parents and I want to make them proud because they're her parents," Val said. "Not what their names are or what their personal accomplishments are but more about what parents are to their children."

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The DWTS couple are off to a good start. They've already started rehearsing for the show's 20th season, which premieres March 16 on ABC.

"We're going to win," Rumer said. "That's just a fact."

Watch the video to see ET's Kevin Frazier quiz Val on his knowledge of Rumer and her sisters Tallulah and Scout.