The christening of Prince George has taken place in the Chapel Royal at St James's Palace in London.The prince, third in line to the throne, was baptised by the Archbishop of Canterbury.The baby boy was pink cheeked and chubby as he emerged from the historic Chapel Royal with his parents, the Duke and Duchess of Cambridge, after the service.Prince George was dressed in a Honiton lace christening gown, a replica of the one used by more than 60 members of the Royal Family since 1841.