The Duke of Cambridge was seen wildly celebrating alongside John Carew as Aston Villa secured promotion back to the Premier League in the Championship Play-Off Final.
Villa were taking on the Rams at Wembley in the most lucrative match in world football - with £180 million at stake.
Prince William and the former Villa striker erupted in celebration after a goal from Anwar ElGhazi gave the Midlanders the lead.
The pair were seen embracing as Villa went into half time in front.
William was seen in the stands a year ago only to see his team be defeated by Fulham.
He and Carew were first spotted together in April last year, celebrating a goal in the box at Villa Park.
