The identity of the mystery man that everyone swore was Prince Harry at Kate's Christmas Eve carol concert has been revealed. Millions spotted RAF reservist Sgt Chris Dykes, 37, in a trailer for the service. Viewers noticed the uncanny resemblance between him and the King's son. Chris was seen clad in his ceremonial uniform, with many saying he was a dead ringer for Harry, even sporting the same ginger beard for the "Together at Christmas" concert. The proud mother of the Prince Harry look-a-