The Celebrity Guests Even though we're still heartbroken over the Obama family not being invited to the nuptials after all, the royal affair is guaranteed to be a star-studded event. Not only did Victoria Beckham basically confirm her appearance during a recent stop on The Late Late Show With James Corden, but we're also expecting appearances from Meghan's celebrity pals, including Serena Williams and Priyanka Chopra. So exciting! Image Source: Getty / WPA Pool