Socialite Kimberly Stewart is reportedly dating Kings of Leon frontman Caleb Followill after meeting in a London club.

Kimberly, currently in London shooting an ad campaign, ran into the band while at the Kabaret club with friend Natalie Imbruglia.

An onlooker told the Mirror: “Natalie knows all the Kings of Leon gang really well and she was delighted when [Kimberly and Caleb] hit it off.”

“They were getting stuck into drinks on a private table and Kim was all over him like a rash.”

The party then reported when back to Natalie’s suite at the Dorchester hotel with a second source added: “Once they got back to the suite, the booze came out again. But all Kimberly and Caleb were interested in was one another and spent most of the night making out to everyone’s embarrassment.”

“No one really knew where to look. It was like two teenagers at a school disco.”