Prince William told Princess Kate to end her conversation with two-word cue during royal wedding

Crown Prince Al Hussein and Saudi Arabian architect Rajwa Al Saif's wedding took place on June 1.

During their appearance at the event, Kate and William were in the line of guests who formally congratulated the newlyweds after the ceremony.

Princess Kate could be seen talking with the Crown Prince, while Prince William spoke to Princess Rajwa.

Once William ended his conversation, Kate followed his lead and then exchanged a few hugs and kisses with Rajwa.

As Kate spoke to Rajwa, William was still standing to the side.

The Prince of Wales then stepped into the conversation, as he could be heard softly saying "chop chop" to Kate.

In a video shared by the Daily Mail, William also told Kate to "keep going" and moved his hand in a circular motion, seemingly encouraging her to wrap up the conversation.

Kate and William got married in April 2011 at Westminster Abbey.

The couple have three children together, Prince George, Princess Charlotte and Prince Louis.

Last month, Princess Kate shared a personal insight into joining the Royal Family.

Kate spoke about the path she followed to end up as part of the monarchy during a royal engagement.

The princess told an audience at a school in Bristol that she never expected to become a member of the Royal Family.

Asked if she had always wanted to be a royal, the Princess of Wales replied it was something she had not expected, but that she "fell in love" with Prince William.