Prince William and Prince Harry Prince William and Prince Harry

One detail of Prince William's wedding is being kept a secret: what happened at his bachelor party.

"I can confirm that Prince William's stag party has taken place," the Prince's office said with no further plans to comment.

Prince William and Kate Middleton choose royal wedding cakes

Over the weekend, William's brother Harry threw the bash. The event took place at a country estate and the guest list included close friends Thomas van Straubenzee, James Meade, and nightclub owner Guy Pelly, People reports.

William and bride-to-be Kate Middleton recently announced that Leicestershire-based cake designer Fiona Cairns will create their wedding cake.