Rolling Stones - Sir Mick Jagger 'To Help Cameron Boost U.k. Investment'

The rocker has been invited to attend an event in Davos, Switzerland later this week (begs23Jan12) in the hope his superstar status will encourage more companies to spend money in the U.K., which hosts the revered sports event over the summer (12).

A source tells Britain's The Sun, "Mick Jagger is a massive international celebrity who seldom has anything to do with politicians.

"So it's fantastic that he's agreed to help the PM sell Britain to the world in this very special year."

Supermodel Lily Cole is also expected to attend the event to help showcase British talent.