Peaches Geldof has begun dating E4 presenter Nick Grimshaw, say reports.

The pair were spotted kissing at the launch of the Olsen twins' new fashion line, The Row, at Harvey Nichols in London, according to the Daily Mail.

Grimshaw has been romatically linked to Sadie Frost in the past. Geldof is reportedly still in a relationship with long-term boyfriend Fred Les.

An insider at the event commented: "Peaches is an outrageous flirt and she was delighted when she saw Nick.

"At first they were chatting but then they decided to leave together, and that is when things started to get interesting."

Grimshaw and Geldof left the party holding hands before departing in a taxi together.