Prince William and Kate visited West Ham's London Stadium on Wednesday as they attended the graduation of 150 sporting apprentices.
The Duke and Duchess of Cambridge, along with Prince Harry, were pictured meeting Hammers manager Slaven Bilic, captain Mark Noble and striker Javier Hernandez.
Noble presented William and Kate with two replica West Ham shirts for their young children.
The claret and blue shirts were emblazoned with George and Charlotte's names and ages, 4 and 2, respectively.