The dancer who lives in South London with David has spoken on how dancing can help you lose your inhibitions.
She told The Sun: “Dance brings people together. If you think about it, the dancefloor is where people used to meet future husbands before the world of Tinder.
“Yes there is the ‘Strictly curse’ as people call it, but it’s a beautiful thing. There is so much more than just dancing with someone.”
Karen said the workout routine is different to most, because of how it incorporates dancing to keep it fun and exciting.