'Dancing With the Stars' Season 20 Cast: Len Goodman Coaching Nastia Liukin & Derek Hough This Week?

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• Carrie Ann Inaba, Len Goodman, Julianne Hough and Bruno Tonioli of 'Dancing With the Stars' (Photo : Adam Taylor/ABC)

The Dancing With the Stars judges will be getting involved with the competitors on the next episode, helping to choreograph a new routine.

Nastia Liukin Names Her Biggest 'Competition' Still Left On This Season Of 'DWTS'

Len Goodman, Carrie Ann Inaba, Bruno Tonioli and Julianne Hough are each getting the chance to coach one of the remaining couples on Dancing With the Stars, according to E! News. The judges will get to pick out a particular song and dance, and help figure out a vision for their couple.

Here is the low down on which judges are assigned to what couples:

'DWTS' Pro Derek Hough Has Nothing But Positive Thoughts For Nastia Liukin

-Len Goodman is helping Nastia Liukin and Derek Hough

-Carrie Ann Inaba is helping Noah Galloway and Sharna Burgess

-Bruno Tonioli is helping Rumer Willis and Val Chmerkovskiy

-Julianne Hough will be with Riker Lynch and Allison Holker

After the couples perform, the other three judges not involved will give their feedback and official scores, to leave out any bias from the judge who helped the couple out.

It should be interesting to see the judges take a more active role in the process in the semifinal round. If this works, this may be a twist they keep around for years to come.

The four couples remaining will be dancing on Monday night's episode of Dancing With the Stars and the results show airs Tuesday. At that point, the competition will be narrowed down to just three couples left heading into the final week.

Dancing With the Stars airs Mondays and Tuesdays at 8 p.m. ET/PT on ABC.