Kelly Osbourne enjoys date with Ricki Hall

Kelly Osbourne is rumoured to be dating Ricki Hall.

The 'Fashion Police' co-host, who split from her vegan chef fiancé, Matthew Mosshart, in January, brought the British model to see her father, Ozzy Osbourne, perform with his band Black Sabbath at the British Summer Time concert in Hyde Park in London on Friday night (04.07.14).

Their date came shortly after a source revealed they had been enjoying an "online flirtation."

Ricki, 27, shared a number of photographs from their night out on Instagram, including a snapshot of him with Ozzy backstage, with the caption: "Backstage at the Black Sabbath gig with @KellyOsbourne no biggie (sic)"

He also shared another image today (05.07.14), in which he has his arm around the 29-year-old star, captioned: "Had an amazing time at the Black Sabbath gig last night."

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 recently linked to Puff Daddy's stepson Quincy Combs, 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!"