Rihanna to launch fashion line?

Rihanna has sparked rumours that she may be planning to launch a clothing line.

The 'What's My Name?' singer was spotted having lunch with Topshop CEO Sir Philip Green during a recent vacation in Barbados, reports the Daily Mail.

Simon Cowell also joined the meal at Sandy Lane Beach, which took place on December 26.

She later wrote on her Twitter page: "Just had dinner w/ Simon Cowell Philip Green, and Lucian G., and Ashley (thanks) @ Sandy Lane! Great night! (sic)"

Rihanna has not commented on the nature of the meeting.