Former TOWIE star Lucy was grilled about her blossoming relationship with the Olympic gymnast on ITV's Lorraine.
"He's a really lovely guy," she said. "We met there [on Tumble] but nothing happened on the show, but do you know what, I regret that, I might have got higher scores!"
Lucy competed in Tumble last year while Louis was a judge on the BBC One talent show. They sparked romance rumours in December after they were spotted out and about on several dates.
Lorraine Kelly even asked Lucy if children could next be on the cards, but Lucy declared: "Woah not just yet!"
Earlier this month, Lucy made her romance official by describing Louis as her "boyfriend" in a message posted to Instagram.
Since then, the couple have been open about their relationship by sharing cute photos on Twitter and Instagram.
Lucy was previously in a long-term relationship with former TOWIE co-star Mario Falcone.
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