Strictly's Nadiya Bychkova and Kai Widdrington make surprise comment about their relationship

hellomagazine.com:

Strictly's Nadiya Bychkova and Kai Widdrington have remained tight-lipped since reports of their romance began circulating last year, but the couple have now made a surprising confession about the relationship.MORE: Nadiya Bychkova and Kai Widdrington have flirty exchange – and fans have noticedThe couple attended the opening night of Matthew Bourne's thriller play The Car Man at Royal Albert Hall on Thursday and told MailOnline that they are "very happy".WATCH: Kai Widdrington and Nadiya Bychkova share romantic dance videoNadiya, 32, then added: "I think you can tell yourself."READ: Kai Widdrington and Nadiya Bychkova continue to fuel relationship rumours with new videoRELATED: Dan Walker reacts to Nadiya Bychkova's reunion with Kai Widdrington as they perform together for special reasonNadiya looked stunning for her and Kai's rare night out, choosing to wear a blue satin dress with laced hem detail.

The mother-of-one opted to wear her hair straight and wore a stunning pair of lace ankle boots, that perfectly matched the dress.

The couple looked gorgeous as they stepped out on Thursday nightKai, on the other hand, looked dapper in a blue suit, which he wore with a white T-shirt and Gucci trainers.The couple's comments will no doubt come as a surprise for Strictly fans, who have loved seeing their relationship blossom, although they have remained incredibly private about it throughout the year.Back in April, Nadiya confirmed the news for the first time, revealing she and Kai had been dating "for a couple of months now".Speaking to the Daily Mail's Weekend Magazine, the Ukrainian-born pro added: "It's early days and we've been rehearsing for the Strictly Professionals tour, so there's been very little free time.