Prince Harry talks to injured servicemen before the six nations rugby match between England and Wales 6 Feb 2010

Prince Harry (L) walks onto the pitch to meet the players before the six nations rugby match between England and Wales 6 Feb 2010

Prince William (C) walks onto the pitch to meet the players before the six nations rugby match between England and Wales 6 Feb 2010

Prince William joins in a round of applause for the recently deceased rugby commentator Bill McLaren 6 Feb 2010

Prince William (L) meets the captain of Wales Ryan Jones 6 Feb 2010

Prince William (R) and Prince Harry 6 Feb 2010

Prince William (L) and Prince Harry wait for the national anthems 6 Feb 2010

Prince William (L) sings the national anthem of Wales as Prince Harry looks on 6 Feb 2010

Prince William (L) applauds after the national anthem of Wales as Prince Harry looks on 6 Feb 2010

Prince William (L) and Prince Harry sing the national anthem 6 Feb 2010

Prince William (L) and Prince Harry 6 Feb 2010

Prince William (L) and Prince Harry 6 Feb 2010

Prince William (L) and Prince Harry 6 Feb 2010

Prince William (L) looks on as Prince Harry celebrates an England try 6 Feb 2010

Prince William (R) meets injured Servicemen from Selly Oak 6 Feb 2010

Prince William (R) meets injured Servicemen from Selly Oak 6 Feb 2010

Prince Harry (R) meets injured Servicemen from Selly Oak 6 Feb 2010

Prince Harry (R) meets injured Servicemen from Selly Oak 6 Feb 2010

Prince William (L) and Prince Harry join in a round of applause for the recently deceased rugby commentator Bill McLaren 6 Feb 2010

Prince William (L) sings the national anthem of Wales as Prince Harry looks on 6 Feb 2010