Kelvin Fletcher and Oti Mabuse went out for hotel drinks together on two nights last weekend.
The Strictly Come Dancing stars, who won the 2019 series together, were snapped arriving at the Sanctum Soho in London in the early hours of Friday morning.
The Mirror exclusively revealed how Kelvin, who has been away from his wife Eliza Marsland and two children for the tour, was then seen heading to a four-star hotel for another nightcap at 11pm on Saturday night.
Oti, who is married to Marius Lepure, arrived just 20 minutes later after she finished recording the live show of The Greatest Dancer.
A source said: "Oti wanted to talk to a friend as she lost her act on Greatest Dancer.
"They didn't want to go to for drinks at Kelvin’s hotel as there are lots of fans.
"They were there until midnight having drinks and both went home."
Kelvin's wife was reportedly fuming about Kelvin's nights out, with a source close to the couple explaining "She was not worried about anything going on between them it was the fact that she was at home doing all the motherly things and here he was out gallivanting."
The mother-of-two had dramatically unfollowed her husband from social media earlier this week.
She was then snapped without her wedding ring.
Liz has since defended her choice not to wear the ring, insisting she only ever wears her most precious jewellery on special occasions.
She hashtagged her message, "NODRAMAHERE" alongside a social media statement which suggested that there was no tension between the married couple.
