Kelly Osbourne

Kelly Osbourne

Kelly Osbourne "might be" dating Didier Cohen.

The 29-year-old star, who ended her engagement to vegan chef Matthew Mosshart in January, poked fun at rumours she is in a new relationship with the 'Australia's Next Top Model' judge, but later admitted they could be true.

The 'Fashion Police' co-host - who flew to Sydney to be a guest judge on the reality TV show - initially played coy when asked if she is dating the US-born model, 29, on the 'Kyle and Jackie O Show.'

Didier then joined the interview and admitted: "We've known each other for a bit and we really enjoy ourselves with each other...and it bloomed a little bit."

Shortly afterwards he claimed he was only joking.

But Kelly added: "Well, you never know, we might be!"

The British star was most recently linked to model Ricki Hall and they were spotted attending her father Ozzy Osbourne's gig in London in July.

An insider previously revealed Kelly had a huge crush on Ricki, saying: "They recently started following each other on Instagram. He's got a huge beard, which Kelly finds really sexy, she loves guys with beards! She's definitely interested in seeing where it goes with him."

The purple-haired star was also linked to Puff Daddy's stepson Quincy Combs earlier this year, but a friend said their romance was casual, explaining: "Kelly is single, but she's having a lot of fun. She's been hooking up with Quincy, her really good friend lately. It's not serious but he's really hot and he's very into her!"