Strictly stars Kai Widdrington and Nadiya Bychkova ‘planning huge next step’

Strictly Come Dancing's Nadiya Bychkova puts on steamy display with boyfriend Kai Widdrington

Nadiya Bychkova flashes her legs in a stone minidress as she holds hands with beau Kai Widdrington

Strictly's Nadiya Bychkova and beau Kai Widdrington put on loved-up display as they leave rehearsals