LONDON, May 16 (Xinhua) -- Prince George and Princess Charlotte will have starring roles in the royal wedding as a page boy and a bridesmaid, Kensington Palace announced on Wednesday.

Kensington Palace said that Prince Harry's nephew and niece will be among Meghan Markle's young helpers at the nuptials in Windsor on Saturday.

George is four years old and his sister, Charlotte is three.

The palace said that Meghan would have six bridesmaids and four page boys.

The full list of participating children also includes godchildren of Markle and Prince Harry, as well as children of their close friends.

The young royals were last in the spotlight for the birth of their new baby brother, Prince Louis. And they won't be the only members of their immediate family in the wedding party.

Prince William will serve as his brother's best man. Markle will not have a maid or matron of honor.?