Strictly Come Dancing is set to introduce a brand new, high-pressure challenge, the "Instant Dance," which will see contestants attempting to choreograph a routine in just 10 seconds.
The innovative segment will debut on the popular BBC dancing competition during its live show on Saturday, 29 November.
Participants will be required to randomly select a dance style from those they have already learned. Following this, their accompanying music will be played, granting them a mere 10 seconds to formulate their performance strategy.
Head judge Shirley Ballas expressed her anticipation for the new format, stating: "Instant Dance has the power to change everything for our couples, and will challenge them in ways they have never been challenged before.
“With standards so incredibly high this year and the competition so close, there’s a lot resting on it.
“The dance styles, costumes and music might not be revealed until the night, but what we can be sure of right now is that it’s going to be a whole lot of fun. I cannot wait."

After being given their dance, contestants will also dash through the wardrobe to select their outfits and change into them.
The new challenge will take place after contestants have performed their dances in the normal way, with judges then ranking them and awarding extra marks accordingly.
A maximum of six marks will be awarded to the couple whose Instant Dance performance impressed them the most, down to one point for the couple whose dance impressed them the least.
Strictly Come Dancing continues with the show’s annual Blackpool specials this weekend on BBC One and BBC iPlayer, which will reveal the couples making it through to the following week, where they will face Instant Dance.
Reality TV star Vicky Pattison was eliminated from Strictly Come Dancing on her 38th birthday in last weekend’s episodes, after being beaten in the dance-off by EastEnders actress Balvinder Sopal and professional dancer Julian Caillon.