Artists including British pop band Florence and the Machine, US pop singer Colbie Caillat, pianist Herbie Hancock and singer-songwriter Elvis Costello will also perform at the December 11 show.
Washington said on Thursday he was "honoured to attend" the Nobel Peace Prize Concert "to help spread the message of global peace".
Last year, actor Will Smith and his actress wife Jada Pinkett Smith co-hosted the concert, honouring the 2009 laureate and Smith fan Barack Obama.
The winner of the 2010 Nobel Peace Prize will be announced in Oslo on October 8. The award is presented on December 10.
A superbug has closed a ward the St Mary’s hospital where Duchess Kate is due to give birth in the coming days. Read More »
Prince William has gone on leave from his job as an air ambulance pilot, royal officials have said, days before the expected birth of his second child. Read More »
Blues meets Rock!
From selling lemonade to building webpages, these young entrepreneurs made a pretty fortune!
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