A source close to them said they had drinks and both went home separately.
They added: “It was perfectly innocent. They wanted a few more drinks and the bar was still serving. There were other people, such as Bradley Wiggins, in the bar. They are just friends.”
Oti, who is married to Marius lepure, has reportedly kept quiet on the drama surrounding her nightcap with Kelvin during an appearance on The Graham Norton Show.
The professional dancer focused on discussing her role as a dance captain on BBC’s The Greatest Dancer in her interview on the programme, which will air tonight.