That's certainly one (unique) way to familiarise yourself with a wedding guest list! The statement from Vickers also seems to confirm that Meghan's co-stars will be in attendance at the wedding.
Not much else is known about the guest list for the important occasion at this stage, though Queen Elizabeth II has revealed she will be breaking protocol to attend the ceremony.
The wedding is set to take place in May 2018, at St. George's Chapel in the grounds of Windsor Castle.
The location is a place "close to the couple's hearts" according to a palace spokesperson, who said Meghan and Harry had "regularly spent time" at the castle over their 18-month relationship.
"They are grateful to the Queen for granting permission for the use of the chapel," he said. "Prince Harry and Ms Markle are delighted that the beautiful grounds of Windsor Castle will be where they begin their lives together as a married couple."