Sir Cliff Richard surprises some children at Heathrow who are on their way to Florida with a special song.
Sir Cliff Richard waved off 200 hundred children from across the South East who are on their way to America at Heathrow yesterday.
They are a group of seriously ill and disabled youngsters taking part of a trip to theme parks in Florida. The trip was organised by a Buckinghamshire charity called Dreamflight.
Sir Cliff's full interview is below: