Which Celebrity Brothers Are Rumored to be Joining the Next ‘Star Wars’ Movie?

ver since His Royal Highness Prince William, the Duke of Cambridge, and His Royal Highness, Prince Harry of Wales were spotted on a Star Wars set last year, we've all been wondering: will these royal brothers be going to the dark side?

Frustratingly, there's been nothing but radio silence from Lucas Film on the matter. That is, until now.