STRICTLY’S female pros will perform their raunchiest ever routine in a Britney Spears medley for Icons Week.

Tributes to the pop star will include , 36, donning a red catsuit to replicate Britney, 43, in her iconic Oops! I Did It Again video.

Video grab of Britney Spears performing in her music video 'Hit Me Baby, One More Time.'Strictly’s female pros are set to perform their raunchiest ever routine in a Britney Spears medley Katya Jones posing in a blue and pink dance outfit with confetti falling.Katya Jones will be donning a red catsuit to replicate Britney in her iconic Oops! I Did It Again video Amy Dowden in a fringed blue dance costume with confetti falling around her.Amy Dowden will perform as a scandalous schoolgirl as a nod to the Baby One More Time video Nadiya Bychkova in a dance pose wearing a blue and silver fringed outfit.Nadiya Bychkova will be in a ringmaster costume, like Britney in her 2008 hit Circus

, 36, will be in a ringmaster costume, like Britney in her 2008 hit Circus.

And , 35, will perform as a scandalous schoolgirl as a nod to the Baby One More Time video.

An insider said: “There is so much buzz around this dance.

“The costumes are on point and the women let it rip in one of their sexiest dances ever.”

“Fans will be able to see it on the results show during Icons week.

“But it might have some people blushing and covering their eyes.”

More news about the new Icons Week format will be revealed before , the source added.

The insider said: “It’s been a conscious move by bosses to keep the show up-to-date and revolutionary.”

Icons week was introduced last year and saw the pairings celebrate huge music stars, including , , and .

A Strictly spokesman declined to comment.

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