The tabloid press linked the pair after she caught the TV presenter's eye in Australia, but she revealed that she hasn't been in touch with the Geordie celebrity.
Watch our interview with the Dancing on Ice judges:
"I have not heard from him since the jungle. But that's okay," she said.
Roberts's new Dancing on Ice co-star Jason Gardiner joked: "That's so typical isn't it.
"It's like, 'Eat my camel penis' and 'I'm never going to speak to you again'. Men!"
Joking about New Year's resolutions, Roberts said that she had given up eating genitalia.
"No more penis," she laughed. "Well, I don't want to eat it. I don't want to eat the penis."
Speaking about a potential romance with Dec last year, Roberts said: "All I know about him is he made me eat a fish eyeball... But it's really flattering that he said nice things, because I did not feel attractive in the jungle."
Dancing on Ice returns on Sunday (January 6) on ITV1.