STRICTLY star Kai Widdrington was spotted chatting to a mystery blonde before heading back his hotel with lover Nadiya Bychkova.
The professional dancer, 26, looked cosy with a female dressed in a halterneck sequin dress after Saturday's tour show in London.
Kai, 26, has been romantically linked to fellow dancing professional Nadiya Bychkova, 32 following her split from footballer fiancé Matija Škarabot.
The BBC One stars both returned to the cast's hotel in the capital, but were not pictured together, as Kai looked deep in conversation with the mystery woman.
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