Eminem is set to headline Nelson Mandela's 90th birthday concert, which will take place on 27 Jun in London's Hyde Park. The event will be hosted by Will Smith and his wife Jada Pinkett Smith.
Acts so far confirmed for the event are Queen, Annie Lennox, Stevie Wonder and Razorlight. U2, the Spice Girls and Paul McCartney have also apparently been approached to play.
Tickets for the event will be sold via one of those pre-registration system things.