Kanye West and Kim Kardashian may consider themselves to be Hollywood royalty, as rumor has it for their wedding day, Kardashian wants an Alexander McQueen gown similar to the one that Kate Middleton wore during her royal wedding to Prince William back in 2011.

"Kim loves Kate's style and while she is planning on several gowns for her big day, she wants the one for the ceremony to look something like Kate's dress," a source recently told Grazia magazine, adding, "Kim is absolutely obsessed with everything Kate and William do."

Rumors have even been circulating that West and Kardashian plan to enroll their daughter, North, in a European private school, possibly in England.

"Kanye talks a lot about how he wants his kids to attend the same boarding schools that Kate Middleton and Prince William did. He wants them to go to Oxford, grow up alongside Royalty and to be part of the elite," a source told Grazia back in November, though since West is a huge Francophile, relocating his family to Paris may be closer to his true desires.

Speaking of the royal couple, the Duke and Duchess of Cambridge were recently spotted attending Queen Elizabeth II's annual Christmas lunch on Wednesday, Dec. 18. at Buckingham Palace, Middleton donning a bright red coat for the occasion, their five-month-old son Prince George in tow. Prince William was dressed in a navy suit with a blue Oxford shirt and matching tie, driving his family into the palace grounds for the big event.

Also in attendance for the lunch included Prince William's father, Prince Charles; his wife, Camilla, Duchess of Cornwall; Prince Edward; Princess Beatrice; Katharine, Duchess of Kent; Viscount Linley; and, of course, Queen Elizabeth II, as Us Weekly reports.

Click here to see a photo of Kate Middleton and Prince William driving into the grounds of Buckingham Palace for the Queen's family lunch today.