American teen superstars Mary-Kate and Ashley Olsen are desperate to bump into British royal Prince William, because he's one of the few famous men they haven't met.

The "Full House" twins are fortunate to have encountered some of the world's sexiest bachelors in the name of work, which makes Prince William - the son of Prince Charles and the late Diana, Pricess of Wales - even more appealing.

Ashley says, "We don't mean to show off, but 'cause we meet celebrities on a regular basis, we've kinda met practically every celeb there is."

Mary-Kate adds, "There is one person we'd still love to meet though - Prince William!"