The Coronation Street star was forced to comment after Longchambon's ex Jennifer Metcalfe claimed that the pair are dating.
[Samia Ghadie and Sylvain Longchambon]
Ghadie echoed Longchambon's comments that the pair have done "nothing wrong", telling Heat magazine: "I'm getting really fed up of all the speculation about my personal life - we've never spoken about it, because I've not got anything to say and it's just his ex-girlfriend selling stories, so...
"There's nothing I can do about that, but I know I've done nothing wrong. I'm really happy - I'm getting on with my life and trying to be good at skating and be a good mum and that's it."
She added: "That's all I care about. I can sleep in my bed knowing I've done nothing wrong - that's all that matters to me."
[Jennifer Metcalfe and Sylvain Longchambon]
The 30-year-old also added that she is unconcerned about bumping into Metcalfe, despite the fact the Hollyoaks star claims that Longchambon is "still in love" with her.
She said: "I'm not bothered. If she was coming [to last week's National Television Awards], then fine, that's up to her, but I'm never going to shy away from her, because I've not done anything wrong.
"She's with Greg [Lake] from Geordie Shore now anyway, isn't she? Hope she's happy."
Watch Samia Ghadie discuss Dancing on Ice with Digital Spy below: