Prince Harry has asked his brother Prince William to be his best man at his wedding to Meghan Markle.
Prince Harry had been the Duke of Cambridge's best man at his wedding to Kate Middleton in 2011.
The wedding will take place at St. George's Chapel, Windsor, on May 19.
More than 600 guests have been invited to the ceremony with 1,000 members of the public being welcomed to the grounds of Windsor Castle.
A further 200 guests - including the Spice Girls - have been invited to the couple's evening reception.