Strictly's Karen Hauer flashes her abs in a skimpy black sports bra

Strictly's Karen Hauer enjoys a stroll with beau Jordan Jones Williams ahead of live performance

Strictly's Nadiya Bychkova and Kai Widdrington step out hand-in-hand alongside ab-baring Karen Hauer

Strictly's Nadia Bychkova and Karen Hauer look glam as they leave The Professionals UK Tour