Nadiya Bychkova and her boyfriend Kai Widdrington put on a loved-up display as they head to Cardiff

Nadiya Bychkova and Kai Widdrington look loved up as they walk hand-in-hand after Strictly tour

Nadiya Bychkova and Kai Widdrington dance together during Strictly: The Professionals rehearsal

Strictly's Kai Widdrington and Nadiya Bychkova hold hands as they leave rehearsals