The name of the new royal baby may still be the subject of heavy betting, but another royal decision has been announced—and it's a no-brainer. Prince Harry has asked Prince William to be best man at his wedding, Kensington Palace announced via Twitter. "The Duke of Cambridge is honored to have been asked, and is very much looking forward to supporting his brother at St. George’s Chapel, Windsor on May 19th," says another tweet. Harry served as William's best man in 2011. About the only remaining suspense is where William will host the bachelor party, with Vegas getting 100-1 odds, reports the Sun. As for that baby name, the Independent expects it to be announced Thursday. (More Prince Harry stories.)