Strictly Come Dancing fans were left completely baffled as pro dancers Kevin Clifton and Katya Jones danced together in a very raunchy routine.

As the opening of tonight's results show kicked off, the pair were caught shimmying towards each other and grabbing hands for a steamy twirl on the dance floor.

Katya, dressed in a sparkly sequin number, was twisting her hips in sync with Kevin, who couldn't stop smiling throughout the performance with his co-star as he took hold of her waist.

The pair were frequently spun around and looked at each other in the eyes throughout the intimate routine, and Kevin even held up Katya's leg as part of their sexy dance.

Fans were confused by their saucy performance, and took to Twitter to question what had just happened.

Things heat up between the two
They get intimate as they dance across the floor
 

One posed the question: "Kevin and Katya dancing together, eh?" as someone simply tweeted them back with: "Strictly curse".

Another puzzled viewer asked: "katya and kevin ??? what is this combo".

And a third begged: "Make Kevin and Katya stop please".

Both dancers have been struck by the infamous Strictly 'curse' after getting close with their celebrity partners.

The pair grab hands and dance together
Kevin strolls towards her for the next move
 

Last year, Kevin met TV presenter Stacey Dooley through the show and their bond grew into a relationship.

Meanwhile Katya found herself embroiled in 'kissgate' last year after being spotted having a smooth with comedian Seann Walsh while she was stilll married to Neil Jones.

*Strictly Come Dancing returns next Saturday on BBC One