CLOSE

Jay-Z & Beyoncé are rumored to be performing at an official, yet informal party to be held after the wedding of Prince William of Wales and Kate Middleton on Friday. Jay & Beyoncé have been in Europe for the last week.

“Both William and Kate are massive fans of Beyoncé and Jay-Z,” a source told the UK’s Daily Star. “They really wanted to make their big day even more special and what better way than by getting pop royalty to perform at the party?”

Prince William and Kate will hold an official reception for dignitaries before throwing a less formal party for close friends and family.

“They both wanted to ditch traditions and make it more personal for them,” the source added. “Jay-Z and Beyoncé are both in Europe at the moment while she promotes her new single. So it’s highly likely they have taken up the Royals’ offer. After all, who would turn down a once-in-a- lifetime gig like that?”

RELATED: Beyonce & Jay-Z Say Goodbye To Paris [PHOTOS]

RELATED: New Couple? Soulja Boy & Diamond Spotted Hugged Up [PHOTOS]