The former TOWIE star, who now presents a showbiz slot on This Morning, was said to be secretly messaging a top footballer, but she's denied that via Twitter.
Ferne told fans: "Setting the record straight! So bored of the stories that come out about who I am supposedly dating or texting.
"The latest...this is untrue."
"I still classify myself as 100 per cent single. Arthur's just my friend. I wouldn't even say that I'm seeing him," she told us, adding the photo of them kissing on Snapchat was just a fun picture taken on holiday.
"We were on holiday and we're close. The picture doesn't mean [we're dating]," she said.
Ferne added that she's looking for someone "genuine and loyal" who can make her laugh, saying: "If you connect with a person, that's all that matters in a partner."
Her last relationship was with former TOWIE co-star Charlie Sims. They split last year but have remained on friendly terms.
Ten reasons why we want to be on TOWIE!