Dizzee Rascal has helped Microsoft launch their latest tablet in Trafalgar Square.
The Dirtee Disco and Fix Up, Look Sharp singer was dwarfed by the giant 27x17ft Surface 2 as he posed for the photocall.
Microsoft launched the Surface 2 and Surface Pro 2 as it seeks to take on Apple, Google, Amazon and Samsung in the booming handheld computer market.
Dizzee Rascal - real name Dylan Mills - said: "I'm never in one place for long ...I'm always travelling about and now I can combine work and play on one device - works for me."
Ally Wickham, from Microsoft, said: "We're really excited to be collaborating with Dizzee Rascal on the Surface 2 launch ; he is a real inspiration for what can be achieved when you go out there and get more done."