Prince vs. Prince: Who'd You Rather? Prince vs. Prince Who'd You Rather? 12/17/2009 4:30 PM PT Royal biological brothers Prince William, 27, and Prince Harry, 25, regaled it up at the same event in London on Tuesday. Question is ... See Also Mraz vs. Thomas: Who'd You Rather?Santana vs. Banks: Who'd You Rather? Share on Facebook Share on X Prince Harry Prince William Who'd You Rather?