Actress Elizabeth Olsen has denied romance rumours with her `I Saw The Light` co-star Tom Hiddleston, saying they are just old friends.

The 26-year-old actress debunked that the pair were dating when she was probed on their rumoured romance by Refinery 29, a fashion, style and beauty website, on Sunday, reports dailymail.co.uk.

Rumours went haywire when the duo was first spotted having a dinner together in London in July.

Olsen has insisted that they are just old friends and that their meal out was misconstrued.

`I mean, we definitely are friends and we've known each other for about four years. We happened to be at a restaurant at a wrong time having dinner. We all go out to dinner,` the actress said.

Quizzed on how she felt about the romance rumours, she said, `Well, apparently, I'm dating Chris Evans, and apparently, I've dated Jeremy Renner... I don't react to it`.